201129188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{104537}}^1$

素因数の和:104591

約数の個数: 24

約数和(自身を含む): 389299512

約数和(自身を除く): 188170324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 104537, 209074, 418148, 1358981, 2717962, 3867869, 5435924, 7735738, 15471476, 50282297, 100564594, 201129188]

約数ペア:

[(1, 201129188), (2, 100564594), (4, 50282297), (13, 15471476), (26, 7735738), (37, 5435924), (52, 3867869), (74, 2717962), (148, 1358981), (481, 418148), (962, 209074), (1924, 104537)]