201569584

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84551}}^1$

素因数の和:84708

約数の個数: 20

約数和(自身を含む): 393166800

約数和(自身を除く): 191597216

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84551, 169102, 338204, 676408, 1352816, 12598099, 25196198, 50392396, 100784792, 201569584]

約数ペア:

[(1, 201569584), (2, 100784792), (4, 50392396), (8, 25196198), (16, 12598099), (149, 1352816), (298, 676408), (596, 338204), (1192, 169102), (2384, 84551)]