248991612

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{284237}}^1$

素因数の和:284317

約数の個数: 24

約数和(自身を含む): 588941136

約数和(自身を除く): 339949524

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 284237, 568474, 852711, 1136948, 1705422, 3410844, 20749301, 41498602, 62247903, 82997204, 124495806, 248991612]

約数ペア:

[(1, 248991612), (2, 124495806), (3, 82997204), (4, 62247903), (6, 41498602), (12, 20749301), (73, 3410844), (146, 1705422), (219, 1136948), (292, 852711), (438, 568474), (876, 284237)]