201981692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{270029}}^1$

素因数の和:270061

約数の個数: 24

約数和(自身を含む): 408285360

約数和(自身を除く): 206303668

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 270029, 540058, 1080116, 2970319, 4590493, 5940638, 9180986, 11881276, 18361972, 50495423, 100990846, 201981692]

約数ペア:

[(1, 201981692), (2, 100990846), (4, 50495423), (11, 18361972), (17, 11881276), (22, 9180986), (34, 5940638), (44, 4590493), (68, 2970319), (187, 1080116), (374, 540058), (748, 270029)]