204958926

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{42017}}^1$

素因数の和:42296

約数の個数: 24

約数和(自身を含む): 445726944

約数和(自身を除く): 240768018

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 42017, 84034, 126051, 252102, 378153, 756306, 11386607, 22773214, 34159821, 68319642, 102479463, 204958926]

約数ペア:

[(1, 204958926), (2, 102479463), (3, 68319642), (6, 34159821), (9, 22773214), (18, 11386607), (271, 756306), (542, 378153), (813, 252102), (1626, 126051), (2439, 84034), (4878, 42017)]