264921636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 790594560

約数和(自身を除く): 525672924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 266, 276, 294, 322, 399, 437, 483, 532, 588, 644, 798, 874, 931, 966, 1031, 1127, 1311, 1596, 1748, 1862, 1932, 2062, 2254, 2622, 2793, 3059, 3093, 3381, 3724, 4124, 4508, 5244, 5586, 6118, 6186, 6762, 7217, 9177, 11172, 12236, 12372, 13524, 14434, 18354, 19589, 21413, 21651, 23713, 28868, 36708, 39178, 42826, 43302, 47426, 50519, 58767, 64239, 71139, 78356, 85652, 86604, 94852, 101038, 117534, 128478, 137123, 142278, 151557, 165991, 202076, 235068, 256956, 274246, 284556, 303114, 331982, 411369, 450547, 497973, 548492, 606228, 663964, 822738, 901094, 959861, 995946, 1161937, 1351641, 1645476, 1802188, 1919722, 1991892, 2323874, 2703282, 2879583, 3153829, 3485811, 3839444, 4647748, 5406564, 5759166, 6307658, 6971622, 9461487, 11518332, 12615316, 13943244, 18922974, 22076803, 37845948, 44153606, 66230409, 88307212, 132460818, 264921636]

約数ペア:

[(1, 264921636), (2, 132460818), (3, 88307212), (4, 66230409), (6, 44153606), (7, 37845948), (12, 22076803), (14, 18922974), (19, 13943244), (21, 12615316), (23, 11518332), (28, 9461487), (38, 6971622), (42, 6307658), (46, 5759166), (49, 5406564), (57, 4647748), (69, 3839444), (76, 3485811), (84, 3153829), (92, 2879583), (98, 2703282), (114, 2323874), (133, 1991892), (138, 1919722), (147, 1802188), (161, 1645476), (196, 1351641), (228, 1161937), (266, 995946), (276, 959861), (294, 901094), (322, 822738), (399, 663964), (437, 606228), (483, 548492), (532, 497973), (588, 450547), (644, 411369), (798, 331982), (874, 303114), (931, 284556), (966, 274246), (1031, 256956), (1127, 235068), (1311, 202076), (1596, 165991), (1748, 151557), (1862, 142278), (1932, 137123), (2062, 128478), (2254, 117534), (2622, 101038), (2793, 94852), (3059, 86604), (3093, 85652), (3381, 78356), (3724, 71139), (4124, 64239), (4508, 58767), (5244, 50519), (5586, 47426), (6118, 43302), (6186, 42826), (6762, 39178), (7217, 36708), (9177, 28868), (11172, 23713), (12236, 21651), (12372, 21413), (13524, 19589), (14434, 18354)]