233816856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 725222400

約数和(自身を除く): 491405544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 273, 302, 312, 364, 453, 546, 604, 709, 728, 906, 1057, 1092, 1208, 1418, 1812, 1963, 2114, 2127, 2184, 2836, 3171, 3624, 3926, 4228, 4254, 4963, 5672, 5889, 6342, 7852, 8456, 8508, 9217, 9926, 11778, 12684, 13741, 14889, 15704, 17016, 18434, 19852, 23556, 25368, 27482, 27651, 29778, 36868, 39704, 41223, 47112, 54964, 55302, 59556, 64519, 73736, 82446, 107059, 109928, 110604, 119112, 129038, 164892, 193557, 214118, 221208, 258076, 321177, 329784, 387114, 428236, 516152, 642354, 749413, 774228, 856472, 1284708, 1391767, 1498826, 1548456, 2248239, 2569416, 2783534, 2997652, 4175301, 4496478, 5567068, 5995304, 8350602, 8992956, 9742369, 11134136, 16701204, 17985912, 19484738, 29227107, 33402408, 38969476, 58454214, 77938952, 116908428, 233816856]

約数ペア:

[(1, 233816856), (2, 116908428), (3, 77938952), (4, 58454214), (6, 38969476), (7, 33402408), (8, 29227107), (12, 19484738), (13, 17985912), (14, 16701204), (21, 11134136), (24, 9742369), (26, 8992956), (28, 8350602), (39, 5995304), (42, 5567068), (52, 4496478), (56, 4175301), (78, 2997652), (84, 2783534), (91, 2569416), (104, 2248239), (151, 1548456), (156, 1498826), (168, 1391767), (182, 1284708), (273, 856472), (302, 774228), (312, 749413), (364, 642354), (453, 516152), (546, 428236), (604, 387114), (709, 329784), (728, 321177), (906, 258076), (1057, 221208), (1092, 214118), (1208, 193557), (1418, 164892), (1812, 129038), (1963, 119112), (2114, 110604), (2127, 109928), (2184, 107059), (2836, 82446), (3171, 73736), (3624, 64519), (3926, 59556), (4228, 55302), (4254, 54964), (4963, 47112), (5672, 41223), (5889, 39704), (6342, 36868), (7852, 29778), (8456, 27651), (8508, 27482), (9217, 25368), (9926, 23556), (11778, 19852), (12684, 18434), (13741, 17016), (14889, 15704)]