194680508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{41351}}^1$

素因数の和:41473

約数の個数: 24

約数和(自身を含む): 375145344

約数和(自身を除く): 180464836

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 41351, 82702, 165404, 454861, 909722, 1819444, 4424557, 8849114, 17698228, 48670127, 97340254, 194680508]

約数ペア:

[(1, 194680508), (2, 97340254), (4, 48670127), (11, 17698228), (22, 8849114), (44, 4424557), (107, 1819444), (214, 909722), (428, 454861), (1177, 165404), (2354, 82702), (4708, 41351)]