201193468

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{54851}}^1$

素因数の和:54993

約数の個数: 24

約数和(自身を含む): 405465984

約数和(自身を除く): 204272516

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 54851, 109702, 219404, 383957, 767914, 1535828, 7185481, 14370962, 28741924, 50298367, 100596734, 201193468]

約数ペア:

[(1, 201193468), (2, 100596734), (4, 50298367), (7, 28741924), (14, 14370962), (28, 7185481), (131, 1535828), (262, 767914), (524, 383957), (917, 219404), (1834, 109702), (3668, 54851)]