196204558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{1429}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 325405080

約数和(自身を除く): 129200522

約数列:

[1, 2, 11, 22, 79, 158, 869, 1429, 1738, 2858, 6241, 12482, 15719, 31438, 68651, 112891, 137302, 225782, 1241801, 2483602, 8918389, 17836778, 98102279, 196204558]

約数ペア:

[(1, 196204558), (2, 98102279), (11, 17836778), (22, 8918389), (79, 2483602), (158, 1241801), (869, 225782), (1429, 137302), (1738, 112891), (2858, 68651), (6241, 31438), (12482, 15719)]