213492744

素因数分解:

$2^3\times 3^2\times {\mathrm{2965177}}^1$

素因数の和:2965189

約数の個数: 24

約数和(自身を含む): 578209710

約数和(自身を除く): 364716966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2965177, 5930354, 8895531, 11860708, 17791062, 23721416, 26686593, 35582124, 53373186, 71164248, 106746372, 213492744]

約数ペア:

[(1, 213492744), (2, 106746372), (3, 71164248), (4, 53373186), (6, 35582124), (8, 26686593), (9, 23721416), (12, 17791062), (18, 11860708), (24, 8895531), (36, 5930354), (72, 2965177)]