218980943999

素因数分解:

${\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2017}}^1\times {\mathrm{13219}}^1$

素因数の和:15470

約数の個数: 16

約数和(自身を含む): 225375406080

約数和(自身を除く): 6394462081

約数列:

[1, 43, 191, 2017, 8213, 13219, 86731, 385247, 568417, 2524829, 16565621, 26662723, 108567647, 1146497089, 5092580093, 218980943999]

約数ペア:

[(1, 218980943999), (43, 5092580093), (191, 1146497089), (2017, 108567647), (8213, 26662723), (13219, 16565621), (86731, 2524829), (385247, 568417)]