248913756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 883097600

約数和(自身を除く): 634183844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 31, 36, 38, 39, 42, 43, 52, 54, 57, 62, 63, 76, 78, 84, 86, 91, 93, 108, 114, 117, 124, 126, 129, 133, 156, 171, 172, 182, 186, 189, 217, 228, 234, 247, 252, 258, 266, 273, 279, 301, 342, 351, 364, 372, 378, 387, 399, 403, 434, 468, 494, 513, 516, 532, 546, 558, 559, 589, 602, 651, 684, 702, 741, 756, 774, 798, 806, 817, 819, 837, 868, 903, 988, 1026, 1092, 1116, 1118, 1161, 1178, 1197, 1204, 1209, 1302, 1333, 1404, 1482, 1548, 1596, 1612, 1634, 1638, 1674, 1677, 1729, 1767, 1806, 1953, 2052, 2223, 2236, 2322, 2356, 2394, 2418, 2451, 2457, 2604, 2666, 2709, 2821, 2964, 3268, 3276, 3348, 3354, 3458, 3534, 3591, 3612, 3627, 3906, 3913, 3999, 4123, 4446, 4644, 4788, 4836, 4902, 4914, 5031, 5187, 5301, 5332, 5418, 5642, 5719, 5859, 6669, 6708, 6916, 7068, 7182, 7254, 7353, 7657, 7812, 7826, 7998, 8127, 8246, 8463, 8892, 9331, 9804, 9828, 10062, 10374, 10602, 10621, 10836, 10881, 11284, 11438, 11718, 11739, 11997, 12369, 13338, 14364, 14508, 14706, 15093, 15314, 15561, 15652, 15903, 15996, 16254, 16492, 16926, 17157, 17329, 18662, 20124, 20748, 21204, 21242, 21762, 22059, 22876, 22971, 23436, 23478, 23994, 24738, 25327, 25389, 26676, 27993, 29412, 30186, 30628, 31122, 31806, 31863, 32508, 33852, 34314, 34658, 35217, 35991, 37107, 37324, 42484, 43524, 44118, 45942, 46683, 46956, 47988, 49476, 50654, 50778, 51471, 51987, 53599, 55986, 60372, 62244, 63612, 63726, 68628, 68913, 69316, 70434, 71982, 74214, 74347, 75981, 76167, 83979, 88236, 91884, 93366, 95589, 101308, 101556, 102942, 103974, 105651, 107198, 111321, 111972, 121303, 127452, 137826, 140868, 143964, 148428, 148694, 151962, 152334, 154413, 155961, 160797, 167958, 177289, 186732, 191178, 205884, 206739, 207948, 211302, 214396, 222642, 223041, 227943, 242606, 251937, 275652, 286767, 297388, 303924, 304668, 308826, 311922, 321594, 329251, 335916, 354578, 363909, 382356, 413478, 422604, 445284, 446082, 455886, 467883, 482391, 485212, 503874, 531867, 573534, 617652, 623844, 643188, 658502, 669123, 683829, 709156, 727818, 826956, 892164, 911772, 935766, 964782, 987753, 1007748, 1063734, 1091727, 1147068, 1317004, 1338246, 1367658, 1447173, 1455636, 1595601, 1871532, 1929564, 1975506, 2007369, 2127468, 2183454, 2304757, 2676492, 2735316, 2894346, 2963259, 3191202, 3275181, 3951012, 4014738, 4366908, 4609514, 4786803, 5788692, 5926518, 6382404, 6550362, 6914271, 8029476, 8889777, 9219028, 9573606, 11853036, 13100724, 13828542, 17779554, 19147212, 20742813, 27657084, 35559108, 41485626, 62228439, 82971252, 124456878, 248913756]

約数ペア:

[(1, 248913756), (2, 124456878), (3, 82971252), (4, 62228439), (6, 41485626), (7, 35559108), (9, 27657084), (12, 20742813), (13, 19147212), (14, 17779554), (18, 13828542), (19, 13100724), (21, 11853036), (26, 9573606), (27, 9219028), (28, 8889777), (31, 8029476), (36, 6914271), (38, 6550362), (39, 6382404), (42, 5926518), (43, 5788692), (52, 4786803), (54, 4609514), (57, 4366908), (62, 4014738), (63, 3951012), (76, 3275181), (78, 3191202), (84, 2963259), (86, 2894346), (91, 2735316), (93, 2676492), (108, 2304757), (114, 2183454), (117, 2127468), (124, 2007369), (126, 1975506), (129, 1929564), (133, 1871532), (156, 1595601), (171, 1455636), (172, 1447173), (182, 1367658), (186, 1338246), (189, 1317004), (217, 1147068), (228, 1091727), (234, 1063734), (247, 1007748), (252, 987753), (258, 964782), (266, 935766), (273, 911772), (279, 892164), (301, 826956), (342, 727818), (351, 709156), (364, 683829), (372, 669123), (378, 658502), (387, 643188), (399, 623844), (403, 617652), (434, 573534), (468, 531867), (494, 503874), (513, 485212), (516, 482391), (532, 467883), (546, 455886), (558, 446082), (559, 445284), (589, 422604), (602, 413478), (651, 382356), (684, 363909), (702, 354578), (741, 335916), (756, 329251), (774, 321594), (798, 311922), (806, 308826), (817, 304668), (819, 303924), (837, 297388), (868, 286767), (903, 275652), (988, 251937), (1026, 242606), (1092, 227943), (1116, 223041), (1118, 222642), (1161, 214396), (1178, 211302), (1197, 207948), (1204, 206739), (1209, 205884), (1302, 191178), (1333, 186732), (1404, 177289), (1482, 167958), (1548, 160797), (1596, 155961), (1612, 154413), (1634, 152334), (1638, 151962), (1674, 148694), (1677, 148428), (1729, 143964), (1767, 140868), (1806, 137826), (1953, 127452), (2052, 121303), (2223, 111972), (2236, 111321), (2322, 107198), (2356, 105651), (2394, 103974), (2418, 102942), (2451, 101556), (2457, 101308), (2604, 95589), (2666, 93366), (2709, 91884), (2821, 88236), (2964, 83979), (3268, 76167), (3276, 75981), (3348, 74347), (3354, 74214), (3458, 71982), (3534, 70434), (3591, 69316), (3612, 68913), (3627, 68628), (3906, 63726), (3913, 63612), (3999, 62244), (4123, 60372), (4446, 55986), (4644, 53599), (4788, 51987), (4836, 51471), (4902, 50778), (4914, 50654), (5031, 49476), (5187, 47988), (5301, 46956), (5332, 46683), (5418, 45942), (5642, 44118), (5719, 43524), (5859, 42484), (6669, 37324), (6708, 37107), (6916, 35991), (7068, 35217), (7182, 34658), (7254, 34314), (7353, 33852), (7657, 32508), (7812, 31863), (7826, 31806), (7998, 31122), (8127, 30628), (8246, 30186), (8463, 29412), (8892, 27993), (9331, 26676), (9804, 25389), (9828, 25327), (10062, 24738), (10374, 23994), (10602, 23478), (10621, 23436), (10836, 22971), (10881, 22876), (11284, 22059), (11438, 21762), (11718, 21242), (11739, 21204), (11997, 20748), (12369, 20124), (13338, 18662), (14364, 17329), (14508, 17157), (14706, 16926), (15093, 16492), (15314, 16254), (15561, 15996), (15652, 15903)]