211313684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{8719}}^1$

素因数の和:8879

約数の個数: 24

約数和(自身を含む): 379424640

約数和(自身を除く): 168110956

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 6059, 8719, 12118, 17438, 24236, 34876, 636487, 723677, 1272974, 1447354, 2545948, 2894708, 52828421, 105656842, 211313684]

約数ペア:

[(1, 211313684), (2, 105656842), (4, 52828421), (73, 2894708), (83, 2545948), (146, 1447354), (166, 1272974), (292, 723677), (332, 636487), (6059, 34876), (8719, 24236), (12118, 17438)]