204910112

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 471489984

約数和(自身を除く): 266579872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 283, 352, 374, 484, 544, 566, 748, 968, 1132, 1331, 1496, 1936, 2057, 2264, 2662, 2992, 3113, 3872, 4114, 4528, 4811, 5324, 5984, 6226, 8228, 9056, 9622, 10648, 12452, 16456, 19244, 21296, 22627, 24904, 32912, 34243, 38488, 42592, 45254, 49808, 52921, 65824, 68486, 76976, 90508, 99616, 105842, 136972, 153952, 181016, 211684, 273944, 362032, 376673, 423368, 547888, 582131, 724064, 753346, 846736, 1095776, 1164262, 1506692, 1693472, 2328524, 3013384, 4657048, 6026768, 6403441, 9314096, 12053536, 12806882, 18628192, 25613764, 51227528, 102455056, 204910112]

約数ペア:

[(1, 204910112), (2, 102455056), (4, 51227528), (8, 25613764), (11, 18628192), (16, 12806882), (17, 12053536), (22, 9314096), (32, 6403441), (34, 6026768), (44, 4657048), (68, 3013384), (88, 2328524), (121, 1693472), (136, 1506692), (176, 1164262), (187, 1095776), (242, 846736), (272, 753346), (283, 724064), (352, 582131), (374, 547888), (484, 423368), (544, 376673), (566, 362032), (748, 273944), (968, 211684), (1132, 181016), (1331, 153952), (1496, 136972), (1936, 105842), (2057, 99616), (2264, 90508), (2662, 76976), (2992, 68486), (3113, 65824), (3872, 52921), (4114, 49808), (4528, 45254), (4811, 42592), (5324, 38488), (5984, 34243), (6226, 32912), (8228, 24904), (9056, 22627), (9622, 21296), (10648, 19244), (12452, 16456)]