331913572

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{1229}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 587684160

約数和(自身を除く): 255770588

約数列:

[1, 2, 4, 107, 214, 428, 631, 1229, 1262, 2458, 2524, 4916, 67517, 131503, 135034, 263006, 270068, 526012, 775499, 1550998, 3101996, 82978393, 165956786, 331913572]

約数ペア:

[(1, 331913572), (2, 165956786), (4, 82978393), (107, 3101996), (214, 1550998), (428, 775499), (631, 526012), (1229, 270068), (1262, 263006), (2458, 135034), (2524, 131503), (4916, 67517)]