213354648

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 320

約数和(自身を含む): 715545600

約数和(自身を除く): 502190952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 43, 52, 54, 57, 62, 72, 76, 78, 81, 86, 93, 104, 108, 114, 117, 124, 129, 152, 156, 162, 171, 172, 186, 216, 228, 234, 247, 248, 258, 279, 312, 324, 342, 344, 351, 372, 387, 403, 456, 468, 494, 513, 516, 558, 559, 589, 648, 684, 702, 741, 744, 774, 806, 817, 837, 936, 988, 1026, 1032, 1053, 1116, 1118, 1161, 1178, 1209, 1333, 1368, 1404, 1482, 1539, 1548, 1612, 1634, 1674, 1677, 1767, 1976, 2052, 2106, 2223, 2232, 2236, 2322, 2356, 2418, 2451, 2511, 2666, 2808, 2964, 3078, 3096, 3224, 3268, 3348, 3354, 3483, 3534, 3627, 3999, 4104, 4212, 4446, 4472, 4644, 4712, 4836, 4902, 5022, 5031, 5301, 5332, 5928, 6156, 6536, 6669, 6696, 6708, 6966, 7068, 7254, 7353, 7657, 7998, 8424, 8892, 9288, 9672, 9804, 10044, 10062, 10602, 10621, 10664, 10881, 11997, 12312, 13338, 13416, 13932, 14136, 14508, 14706, 15093, 15314, 15903, 15996, 17329, 17784, 19608, 20007, 20088, 20124, 21204, 21242, 21762, 22059, 22971, 23994, 25327, 26676, 27864, 29016, 29412, 30186, 30628, 31806, 31863, 31992, 32643, 34658, 35991, 40014, 40248, 42408, 42484, 43524, 44118, 45279, 45942, 47709, 47988, 50654, 51987, 53352, 58824, 60372, 61256, 63612, 63726, 65286, 66177, 68913, 69316, 71982, 75981, 80028, 84968, 87048, 88236, 90558, 91884, 95418, 95589, 95976, 101308, 103974, 107973, 120744, 127224, 127452, 130572, 132354, 137826, 138632, 143964, 151962, 155961, 160056, 176472, 181116, 183768, 190836, 191178, 202616, 206739, 207948, 215946, 227943, 254904, 261144, 264708, 275652, 286767, 287928, 303924, 311922, 329251, 362232, 381672, 382356, 413478, 415896, 431892, 455886, 467883, 529416, 551304, 573534, 607848, 620217, 623844, 658502, 683829, 764712, 826956, 860301, 863784, 911772, 935766, 987753, 1147068, 1240434, 1247688, 1317004, 1367658, 1403649, 1653912, 1720602, 1823544, 1871532, 1975506, 2051487, 2294136, 2480868, 2634008, 2735316, 2807298, 2963259, 3441204, 3743064, 3951012, 4102974, 4961736, 5470632, 5614596, 5926518, 6882408, 7902024, 8205948, 8889777, 11229192, 11853036, 16411896, 17779554, 23706072, 26669331, 35559108, 53338662, 71118216, 106677324, 213354648]

約数ペア:

[(1, 213354648), (2, 106677324), (3, 71118216), (4, 53338662), (6, 35559108), (8, 26669331), (9, 23706072), (12, 17779554), (13, 16411896), (18, 11853036), (19, 11229192), (24, 8889777), (26, 8205948), (27, 7902024), (31, 6882408), (36, 5926518), (38, 5614596), (39, 5470632), (43, 4961736), (52, 4102974), (54, 3951012), (57, 3743064), (62, 3441204), (72, 2963259), (76, 2807298), (78, 2735316), (81, 2634008), (86, 2480868), (93, 2294136), (104, 2051487), (108, 1975506), (114, 1871532), (117, 1823544), (124, 1720602), (129, 1653912), (152, 1403649), (156, 1367658), (162, 1317004), (171, 1247688), (172, 1240434), (186, 1147068), (216, 987753), (228, 935766), (234, 911772), (247, 863784), (248, 860301), (258, 826956), (279, 764712), (312, 683829), (324, 658502), (342, 623844), (344, 620217), (351, 607848), (372, 573534), (387, 551304), (403, 529416), (456, 467883), (468, 455886), (494, 431892), (513, 415896), (516, 413478), (558, 382356), (559, 381672), (589, 362232), (648, 329251), (684, 311922), (702, 303924), (741, 287928), (744, 286767), (774, 275652), (806, 264708), (817, 261144), (837, 254904), (936, 227943), (988, 215946), (1026, 207948), (1032, 206739), (1053, 202616), (1116, 191178), (1118, 190836), (1161, 183768), (1178, 181116), (1209, 176472), (1333, 160056), (1368, 155961), (1404, 151962), (1482, 143964), (1539, 138632), (1548, 137826), (1612, 132354), (1634, 130572), (1674, 127452), (1677, 127224), (1767, 120744), (1976, 107973), (2052, 103974), (2106, 101308), (2223, 95976), (2232, 95589), (2236, 95418), (2322, 91884), (2356, 90558), (2418, 88236), (2451, 87048), (2511, 84968), (2666, 80028), (2808, 75981), (2964, 71982), (3078, 69316), (3096, 68913), (3224, 66177), (3268, 65286), (3348, 63726), (3354, 63612), (3483, 61256), (3534, 60372), (3627, 58824), (3999, 53352), (4104, 51987), (4212, 50654), (4446, 47988), (4472, 47709), (4644, 45942), (4712, 45279), (4836, 44118), (4902, 43524), (5022, 42484), (5031, 42408), (5301, 40248), (5332, 40014), (5928, 35991), (6156, 34658), (6536, 32643), (6669, 31992), (6696, 31863), (6708, 31806), (6966, 30628), (7068, 30186), (7254, 29412), (7353, 29016), (7657, 27864), (7998, 26676), (8424, 25327), (8892, 23994), (9288, 22971), (9672, 22059), (9804, 21762), (10044, 21242), (10062, 21204), (10602, 20124), (10621, 20088), (10664, 20007), (10881, 19608), (11997, 17784), (12312, 17329), (13338, 15996), (13416, 15903), (13932, 15314), (14136, 15093), (14508, 14706)]