201321855368

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{166363}}^1$

素因数の和:167157

約数の個数: 32

約数和(自身を含む): 379449665760

約数和(自身を除く): 178127810392

約数列:

[1, 2, 4, 8, 331, 457, 662, 914, 1324, 1828, 2648, 3656, 151267, 166363, 302534, 332726, 605068, 665452, 1210136, 1330904, 55066153, 76027891, 110132306, 152055782, 220264612, 304111564, 440529224, 608223128, 25165231921, 50330463842, 100660927684, 201321855368]

約数ペア:

[(1, 201321855368), (2, 100660927684), (4, 50330463842), (8, 25165231921), (331, 608223128), (457, 440529224), (662, 304111564), (914, 220264612), (1324, 152055782), (1828, 110132306), (2648, 76027891), (3656, 55066153), (151267, 1330904), (166363, 1210136), (302534, 665452), (332726, 605068)]