218973996

素因数分解:

$2^2\times 3^3\times {\mathrm{2027537}}^1$

素因数の和:2027550

約数の個数: 24

約数和(自身を含む): 567710640

約数和(自身を除く): 348736644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2027537, 4055074, 6082611, 8110148, 12165222, 18247833, 24330444, 36495666, 54743499, 72991332, 109486998, 218973996]

約数ペア:

[(1, 218973996), (2, 109486998), (3, 72991332), (4, 54743499), (6, 36495666), (9, 24330444), (12, 18247833), (18, 12165222), (27, 8110148), (36, 6082611), (54, 4055074), (108, 2027537)]