204858296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8707}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 409101840

約数和(自身を除く): 204243544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 8707, 11764, 17414, 23528, 34828, 69656, 148019, 296038, 592076, 1184152, 1506311, 3012622, 6025244, 12050488, 25607287, 51214574, 102429148, 204858296]

約数ペア:

[(1, 204858296), (2, 102429148), (4, 51214574), (8, 25607287), (17, 12050488), (34, 6025244), (68, 3012622), (136, 1506311), (173, 1184152), (346, 592076), (692, 296038), (1384, 148019), (2941, 69656), (5882, 34828), (8707, 23528), (11764, 17414)]