251866998

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{13339}}^1$

素因数の和:14396

約数の個数: 24

約数和(自身を含む): 546273000

約数和(自身を除く): 294406002

約数列:

[1, 2, 3, 6, 9, 18, 1049, 2098, 3147, 6294, 9441, 13339, 18882, 26678, 40017, 80034, 120051, 240102, 13992611, 27985222, 41977833, 83955666, 125933499, 251866998]

約数ペア:

[(1, 251866998), (2, 125933499), (3, 83955666), (6, 41977833), (9, 27985222), (18, 13992611), (1049, 240102), (2098, 120051), (3147, 80034), (6294, 40017), (9441, 26678), (13339, 18882)]