200716892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2951719}}^1$

素因数の和:2951740

約数の個数: 12

約数和(自身を含む): 371916720

約数和(自身を除く): 171199828

約数列:

[1, 2, 4, 17, 34, 68, 2951719, 5903438, 11806876, 50179223, 100358446, 200716892]

約数ペア:

[(1, 200716892), (2, 100358446), (4, 50179223), (17, 11806876), (34, 5903438), (68, 2951719)]