201215192

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{70061}}^1$

素因数の和:70426

約数の個数: 16

約数和(自身を含む): 378334800

約数和(自身を除く): 177119608

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 70061, 140122, 280244, 560488, 25151899, 50303798, 100607596, 201215192]

約数ペア:

[(1, 201215192), (2, 100607596), (4, 50303798), (8, 25151899), (359, 560488), (718, 280244), (1436, 140122), (2872, 70061)]