215868168

素因数分解:

$2^3\times 3^2\times {\mathrm{2998169}}^1$

素因数の和:2998181

約数の個数: 24

約数和(自身を含む): 584643150

約数和(自身を除く): 368774982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2998169, 5996338, 8994507, 11992676, 17989014, 23985352, 26983521, 35978028, 53967042, 71956056, 107934084, 215868168]

約数ペア:

[(1, 215868168), (2, 107934084), (3, 71956056), (4, 53967042), (6, 35978028), (8, 26983521), (9, 23985352), (12, 17989014), (18, 11992676), (24, 8994507), (36, 5996338), (72, 2998169)]