268480212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 892329984

約数和(自身を除く): 623849772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 49, 52, 62, 66, 77, 78, 84, 91, 93, 98, 103, 124, 132, 143, 147, 154, 156, 182, 186, 196, 206, 217, 231, 273, 286, 294, 308, 309, 341, 364, 372, 403, 412, 429, 434, 462, 539, 546, 572, 588, 618, 637, 651, 682, 721, 806, 858, 868, 924, 1001, 1023, 1078, 1092, 1133, 1209, 1236, 1274, 1302, 1339, 1364, 1442, 1519, 1612, 1617, 1716, 1911, 2002, 2046, 2156, 2163, 2266, 2387, 2418, 2548, 2604, 2678, 2821, 2884, 3003, 3038, 3193, 3234, 3399, 3822, 4004, 4017, 4092, 4326, 4433, 4532, 4557, 4774, 4836, 5047, 5356, 5642, 6006, 6076, 6386, 6468, 6798, 7007, 7161, 7644, 7931, 8034, 8463, 8652, 8866, 9114, 9373, 9548, 9579, 10094, 11284, 12012, 12772, 13299, 13596, 14014, 14322, 14729, 15141, 15862, 16068, 16709, 16926, 17732, 18228, 18746, 19158, 19747, 20188, 21021, 22351, 23793, 26598, 28028, 28119, 28644, 29458, 30282, 31031, 31724, 33418, 33852, 35123, 37492, 38316, 39494, 41509, 42042, 44187, 44702, 47586, 50127, 53196, 55517, 56238, 58916, 59241, 60564, 62062, 65611, 66836, 67053, 70246, 78988, 83018, 84084, 88374, 89404, 93093, 95172, 100254, 103103, 105369, 111034, 112476, 118482, 124124, 124527, 131222, 134106, 140492, 156457, 166036, 166551, 176748, 186186, 196833, 200508, 206206, 210738, 217217, 222068, 236964, 245861, 249054, 262444, 268212, 290563, 309309, 312914, 333102, 372372, 393666, 412412, 421476, 434434, 456599, 469371, 491722, 498108, 581126, 618618, 625828, 651651, 666204, 721721, 737583, 787332, 868868, 871689, 913198, 938742, 983444, 1162252, 1237236, 1303302, 1369797, 1443442, 1475166, 1721027, 1743378, 1826396, 1877484, 2033941, 2165163, 2606604, 2739594, 2886884, 2950332, 3196193, 3442054, 3486756, 4067882, 4330326, 5163081, 5479188, 6101823, 6392386, 6884108, 8135764, 8660652, 9588579, 10326162, 12203646, 12784772, 19177158, 20652324, 22373351, 24407292, 38354316, 44746702, 67120053, 89493404, 134240106, 268480212]

約数ペア:

[(1, 268480212), (2, 134240106), (3, 89493404), (4, 67120053), (6, 44746702), (7, 38354316), (11, 24407292), (12, 22373351), (13, 20652324), (14, 19177158), (21, 12784772), (22, 12203646), (26, 10326162), (28, 9588579), (31, 8660652), (33, 8135764), (39, 6884108), (42, 6392386), (44, 6101823), (49, 5479188), (52, 5163081), (62, 4330326), (66, 4067882), (77, 3486756), (78, 3442054), (84, 3196193), (91, 2950332), (93, 2886884), (98, 2739594), (103, 2606604), (124, 2165163), (132, 2033941), (143, 1877484), (147, 1826396), (154, 1743378), (156, 1721027), (182, 1475166), (186, 1443442), (196, 1369797), (206, 1303302), (217, 1237236), (231, 1162252), (273, 983444), (286, 938742), (294, 913198), (308, 871689), (309, 868868), (341, 787332), (364, 737583), (372, 721721), (403, 666204), (412, 651651), (429, 625828), (434, 618618), (462, 581126), (539, 498108), (546, 491722), (572, 469371), (588, 456599), (618, 434434), (637, 421476), (651, 412412), (682, 393666), (721, 372372), (806, 333102), (858, 312914), (868, 309309), (924, 290563), (1001, 268212), (1023, 262444), (1078, 249054), (1092, 245861), (1133, 236964), (1209, 222068), (1236, 217217), (1274, 210738), (1302, 206206), (1339, 200508), (1364, 196833), (1442, 186186), (1519, 176748), (1612, 166551), (1617, 166036), (1716, 156457), (1911, 140492), (2002, 134106), (2046, 131222), (2156, 124527), (2163, 124124), (2266, 118482), (2387, 112476), (2418, 111034), (2548, 105369), (2604, 103103), (2678, 100254), (2821, 95172), (2884, 93093), (3003, 89404), (3038, 88374), (3193, 84084), (3234, 83018), (3399, 78988), (3822, 70246), (4004, 67053), (4017, 66836), (4092, 65611), (4326, 62062), (4433, 60564), (4532, 59241), (4557, 58916), (4774, 56238), (4836, 55517), (5047, 53196), (5356, 50127), (5642, 47586), (6006, 44702), (6076, 44187), (6386, 42042), (6468, 41509), (6798, 39494), (7007, 38316), (7161, 37492), (7644, 35123), (7931, 33852), (8034, 33418), (8463, 31724), (8652, 31031), (8866, 30282), (9114, 29458), (9373, 28644), (9548, 28119), (9579, 28028), (10094, 26598), (11284, 23793), (12012, 22351), (12772, 21021), (13299, 20188), (13596, 19747), (14014, 19158), (14322, 18746), (14729, 18228), (15141, 17732), (15862, 16926), (16068, 16709)]