210810944

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 428414688

約数和(自身を除く): 217603744

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 211, 233, 268, 422, 466, 536, 844, 932, 1072, 1688, 1864, 2144, 3376, 3728, 4288, 6752, 7456, 13504, 14137, 14912, 15611, 28274, 31222, 49163, 56548, 62444, 98326, 113096, 124888, 196652, 226192, 249776, 393304, 452384, 499552, 786608, 904768, 999104, 1573216, 3146432, 3293921, 6587842, 13175684, 26351368, 52702736, 105405472, 210810944]

約数ペア:

[(1, 210810944), (2, 105405472), (4, 52702736), (8, 26351368), (16, 13175684), (32, 6587842), (64, 3293921), (67, 3146432), (134, 1573216), (211, 999104), (233, 904768), (268, 786608), (422, 499552), (466, 452384), (536, 393304), (844, 249776), (932, 226192), (1072, 196652), (1688, 124888), (1864, 113096), (2144, 98326), (3376, 62444), (3728, 56548), (4288, 49163), (6752, 31222), (7456, 28274), (13504, 15611), (14137, 14912)]