199551426982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{5221399}}^1$

素因数の和:5221695

約数の個数: 16

約数和(自身を含む): 303948136800

約数和(自身を除く): 104396709818

約数列:

[1, 2, 97, 194, 197, 394, 19109, 38218, 5221399, 10442798, 506475703, 1012951406, 1028615603, 2057231206, 99775713491, 199551426982]

約数ペア:

[(1, 199551426982), (2, 99775713491), (97, 2057231206), (194, 1028615603), (197, 1012951406), (394, 506475703), (19109, 10442798), (38218, 5221399)]