290193144

素因数分解:

$2^3\times 3^1\times {\mathrm{12091381}}^1$

素因数の和:12091390

約数の個数: 16

約数和(自身を含む): 725482920

約数和(自身を除く): 435289776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12091381, 24182762, 36274143, 48365524, 72548286, 96731048, 145096572, 290193144]

約数ペア:

[(1, 290193144), (2, 145096572), (3, 96731048), (4, 72548286), (6, 48365524), (8, 36274143), (12, 24182762), (24, 12091381)]