217201932

素因数分解:

$2^2\times 3^3\times {\mathrm{2011129}}^1$

素因数の和:2011142

約数の個数: 24

約数和(自身を含む): 563116400

約数和(自身を除く): 345914468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2011129, 4022258, 6033387, 8044516, 12066774, 18100161, 24133548, 36200322, 54300483, 72400644, 108600966, 217201932]

約数ペア:

[(1, 217201932), (2, 108600966), (3, 72400644), (4, 54300483), (6, 36200322), (9, 24133548), (12, 18100161), (18, 12066774), (27, 8044516), (36, 6033387), (54, 4022258), (108, 2011129)]