206931264

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 568732416

約数和(自身を除く): 361801152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 97, 123, 164, 192, 194, 246, 271, 291, 328, 388, 492, 542, 582, 656, 776, 813, 984, 1084, 1164, 1312, 1552, 1626, 1968, 2168, 2328, 2624, 3104, 3252, 3936, 3977, 4336, 4656, 6208, 6504, 7872, 7954, 8672, 9312, 11111, 11931, 13008, 15908, 17344, 18624, 22222, 23862, 26016, 26287, 31816, 33333, 44444, 47724, 52032, 52574, 63632, 66666, 78861, 88888, 95448, 105148, 127264, 133332, 157722, 177776, 190896, 210296, 254528, 266664, 315444, 355552, 381792, 420592, 533328, 630888, 711104, 763584, 841184, 1066656, 1077767, 1261776, 1682368, 2133312, 2155534, 2523552, 3233301, 4311068, 5047104, 6466602, 8622136, 12933204, 17244272, 25866408, 34488544, 51732816, 68977088, 103465632, 206931264]

約数ペア:

[(1, 206931264), (2, 103465632), (3, 68977088), (4, 51732816), (6, 34488544), (8, 25866408), (12, 17244272), (16, 12933204), (24, 8622136), (32, 6466602), (41, 5047104), (48, 4311068), (64, 3233301), (82, 2523552), (96, 2155534), (97, 2133312), (123, 1682368), (164, 1261776), (192, 1077767), (194, 1066656), (246, 841184), (271, 763584), (291, 711104), (328, 630888), (388, 533328), (492, 420592), (542, 381792), (582, 355552), (656, 315444), (776, 266664), (813, 254528), (984, 210296), (1084, 190896), (1164, 177776), (1312, 157722), (1552, 133332), (1626, 127264), (1968, 105148), (2168, 95448), (2328, 88888), (2624, 78861), (3104, 66666), (3252, 63632), (3936, 52574), (3977, 52032), (4336, 47724), (4656, 44444), (6208, 33333), (6504, 31816), (7872, 26287), (7954, 26016), (8672, 23862), (9312, 22222), (11111, 18624), (11931, 17344), (13008, 15908)]