197970092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10169}}^1$

素因数の和:10361

約数の個数: 24

約数和(自身を含む): 359936640

約数和(自身を除く): 161966548

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 10169, 19468, 20338, 40676, 315239, 630478, 1260956, 1596533, 3193066, 6386132, 49492523, 98985046, 197970092]

約数ペア:

[(1, 197970092), (2, 98985046), (4, 49492523), (31, 6386132), (62, 3193066), (124, 1596533), (157, 1260956), (314, 630478), (628, 315239), (4867, 40676), (9734, 20338), (10169, 19468)]