199665754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{12703}}^1$

素因数の和:13005

約数の個数: 16

約数和(自身を含む): 310993920

約数和(自身を除く): 111328166

約数列:

[1, 2, 29, 58, 271, 542, 7859, 12703, 15718, 25406, 368387, 736774, 3442513, 6885026, 99832877, 199665754]

約数ペア:

[(1, 199665754), (2, 99832877), (29, 6885026), (58, 3442513), (271, 736774), (542, 368387), (7859, 25406), (12703, 15718)]