231781368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15161}}^1$

素因数の和:15197

約数の個数: 96

約数和(自身を含む): 725956560

約数和(自身を除く): 494175192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15161, 15288, 30322, 45483, 60644, 90966, 106127, 121288, 181932, 197093, 212254, 318381, 363864, 394186, 424508, 591279, 636762, 742889, 788372, 849016, 1182558, 1273524, 1379651, 1485778, 1576744, 2228667, 2365116, 2547048, 2759302, 2971556, 4138953, 4457334, 4730232, 5518604, 5943112, 8277906, 8914668, 9657557, 11037208, 16555812, 17829336, 19315114, 28972671, 33111624, 38630228, 57945342, 77260456, 115890684, 231781368]

約数ペア:

[(1, 231781368), (2, 115890684), (3, 77260456), (4, 57945342), (6, 38630228), (7, 33111624), (8, 28972671), (12, 19315114), (13, 17829336), (14, 16555812), (21, 11037208), (24, 9657557), (26, 8914668), (28, 8277906), (39, 5943112), (42, 5518604), (49, 4730232), (52, 4457334), (56, 4138953), (78, 2971556), (84, 2759302), (91, 2547048), (98, 2365116), (104, 2228667), (147, 1576744), (156, 1485778), (168, 1379651), (182, 1273524), (196, 1182558), (273, 849016), (294, 788372), (312, 742889), (364, 636762), (392, 591279), (546, 424508), (588, 394186), (637, 363864), (728, 318381), (1092, 212254), (1176, 197093), (1274, 181932), (1911, 121288), (2184, 106127), (2548, 90966), (3822, 60644), (5096, 45483), (7644, 30322), (15161, 15288)]