201725204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{2351}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 372086400

約数和(自身を除く): 170361196

約数列:

[1, 2, 4, 19, 38, 76, 1129, 2258, 2351, 4516, 4702, 9404, 21451, 42902, 44669, 85804, 89338, 178676, 2654279, 5308558, 10617116, 50431301, 100862602, 201725204]

約数ペア:

[(1, 201725204), (2, 100862602), (4, 50431301), (19, 10617116), (38, 5308558), (76, 2654279), (1129, 178676), (2258, 89338), (2351, 85804), (4516, 44669), (4702, 42902), (9404, 21451)]