195397744

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{10429}}^1$

素因数の和:11608

約数の個数: 20

約数和(自身を含む): 378942760

約数和(自身を除く): 183545016

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 9368, 10429, 18736, 20858, 41716, 83432, 166864, 12212359, 24424718, 48849436, 97698872, 195397744]

約数ペア:

[(1, 195397744), (2, 97698872), (4, 48849436), (8, 24424718), (16, 12212359), (1171, 166864), (2342, 83432), (4684, 41716), (9368, 20858), (10429, 18736)]