201296968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{474757}}^1$

素因数の和:474816

約数の個数: 16

約数和(自身を含む): 384553980

約数和(自身を除く): 183257012

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 474757, 949514, 1899028, 3798056, 25162121, 50324242, 100648484, 201296968]

約数ペア:

[(1, 201296968), (2, 100648484), (4, 50324242), (8, 25162121), (53, 3798056), (106, 1899028), (212, 949514), (424, 474757)]