202260272

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{83717}}^1$

素因数の和:83876

約数の個数: 20

約数和(自身を含む): 394479216

約数和(自身を除く): 192218944

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 83717, 167434, 334868, 669736, 1339472, 12641267, 25282534, 50565068, 101130136, 202260272]

約数ペア:

[(1, 202260272), (2, 101130136), (4, 50565068), (8, 25282534), (16, 12641267), (151, 1339472), (302, 669736), (604, 334868), (1208, 167434), (2416, 83717)]