194907023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 211934880

約数和(自身を除く): 17027857

約数列:

[1, 17, 53, 137, 901, 1579, 2329, 7261, 26843, 83687, 123437, 216323, 1422679, 3677491, 11465119, 194907023]

約数ペア:

[(1, 194907023), (17, 11465119), (53, 3677491), (137, 1422679), (901, 216323), (1579, 123437), (2329, 83687), (7261, 26843)]