201231288

素因数分解:

$2^3\times 3^2\times {\mathrm{2794879}}^1$

素因数の和:2794891

約数の個数: 24

約数和(自身を含む): 545001600

約数和(自身を除く): 343770312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2794879, 5589758, 8384637, 11179516, 16769274, 22359032, 25153911, 33538548, 50307822, 67077096, 100615644, 201231288]

約数ペア:

[(1, 201231288), (2, 100615644), (3, 67077096), (4, 50307822), (6, 33538548), (8, 25153911), (9, 22359032), (12, 16769274), (18, 11179516), (24, 8384637), (36, 5589758), (72, 2794879)]