201895856

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{35149}}^1$

素因数の和:35516

約数の個数: 20

約数和(自身を含む): 392274000

約数和(自身を除く): 190378144

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 35149, 70298, 140596, 281192, 562384, 12618491, 25236982, 50473964, 100947928, 201895856]

約数ペア:

[(1, 201895856), (2, 100947928), (4, 50473964), (8, 25236982), (16, 12618491), (359, 562384), (718, 281192), (1436, 140596), (2872, 70298), (5744, 35149)]