251356896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3105

約数の個数: 144

約数和(自身を含む): 837109728

約数和(自身を除く): 585752832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3041, 3444, 3936, 4592, 5166, 5904, 6082, 6888, 9123, 9184, 10332, 11808, 12164, 13776, 18246, 20664, 21287, 24328, 27369, 27552, 36492, 41328, 42574, 48656, 54738, 63861, 72984, 82656, 85148, 97312, 109476, 124681, 127722, 145968, 170296, 191583, 218952, 249362, 255444, 291936, 340592, 374043, 383166, 437904, 498724, 510888, 681184, 748086, 766332, 872767, 875808, 997448, 1021776, 1122129, 1496172, 1532664, 1745534, 1994896, 2043552, 2244258, 2618301, 2992344, 3065328, 3491068, 3989792, 4488516, 5236602, 5984688, 6130656, 6982136, 7854903, 8977032, 10473204, 11969376, 13964272, 15709806, 17954064, 20946408, 27928544, 31419612, 35908128, 41892816, 62839224, 83785632, 125678448, 251356896]

約数ペア:

[(1, 251356896), (2, 125678448), (3, 83785632), (4, 62839224), (6, 41892816), (7, 35908128), (8, 31419612), (9, 27928544), (12, 20946408), (14, 17954064), (16, 15709806), (18, 13964272), (21, 11969376), (24, 10473204), (28, 8977032), (32, 7854903), (36, 6982136), (41, 6130656), (42, 5984688), (48, 5236602), (56, 4488516), (63, 3989792), (72, 3491068), (82, 3065328), (84, 2992344), (96, 2618301), (112, 2244258), (123, 2043552), (126, 1994896), (144, 1745534), (164, 1532664), (168, 1496172), (224, 1122129), (246, 1021776), (252, 997448), (287, 875808), (288, 872767), (328, 766332), (336, 748086), (369, 681184), (492, 510888), (504, 498724), (574, 437904), (656, 383166), (672, 374043), (738, 340592), (861, 291936), (984, 255444), (1008, 249362), (1148, 218952), (1312, 191583), (1476, 170296), (1722, 145968), (1968, 127722), (2016, 124681), (2296, 109476), (2583, 97312), (2952, 85148), (3041, 82656), (3444, 72984), (3936, 63861), (4592, 54738), (5166, 48656), (5904, 42574), (6082, 41328), (6888, 36492), (9123, 27552), (9184, 27369), (10332, 24328), (11808, 21287), (12164, 20664), (13776, 18246)]