201991864304

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84728131}}^1$

素因数の和:84728288

約数の個数: 20

約数和(自身を含む): 393985813800

約数和(自身を除く): 191993949496

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84728131, 169456262, 338912524, 677825048, 1355650096, 12624491519, 25248983038, 50497966076, 100995932152, 201991864304]

約数ペア:

[(1, 201991864304), (2, 100995932152), (4, 50497966076), (8, 25248983038), (16, 12624491519), (149, 1355650096), (298, 677825048), (596, 338912524), (1192, 169456262), (2384, 84728131)]