201558410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1451}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 376358400

約数和(自身を除く): 174799990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479, 958, 1451, 2395, 2902, 4790, 7255, 13891, 14510, 27782, 42079, 69455, 84158, 138910, 210395, 420790, 695029, 1390058, 3475145, 6950290, 20155841, 40311682, 100779205, 201558410]

約数ペア:

[(1, 201558410), (2, 100779205), (5, 40311682), (10, 20155841), (29, 6950290), (58, 3475145), (145, 1390058), (290, 695029), (479, 420790), (958, 210395), (1451, 138910), (2395, 84158), (2902, 69455), (4790, 42079), (7255, 27782), (13891, 14510)]