218332561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 230808960

約数和(自身を除く): 12476399

約数列:

[1, 29, 73, 151, 683, 2117, 4379, 11023, 19807, 49859, 103133, 319667, 1445911, 2990857, 7528709, 218332561]

約数ペア:

[(1, 218332561), (29, 7528709), (73, 2990857), (151, 1445911), (683, 319667), (2117, 103133), (4379, 49859), (11023, 19807)]