242569062

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{220919}}^1$

素因数の和:220988

約数の個数: 24

約数和(自身を含む): 534184560

約数和(自身を除く): 291615498

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 220919, 441838, 662757, 1325514, 1988271, 3976542, 13476059, 26952118, 40428177, 80856354, 121284531, 242569062]

約数ペア:

[(1, 242569062), (2, 121284531), (3, 80856354), (6, 40428177), (9, 26952118), (18, 13476059), (61, 3976542), (122, 1988271), (183, 1325514), (366, 662757), (549, 441838), (1098, 220919)]