201815028

素因数分解:

$2^2\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{3371}}^1$

素因数の和:5044

約数の個数: 36

約数和(自身を含む): 510601728

約数和(自身を除く): 308786700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1663, 3326, 3371, 4989, 6652, 6742, 9978, 10113, 13484, 14967, 19956, 20226, 29934, 30339, 40452, 59868, 60678, 121356, 5605973, 11211946, 16817919, 22423892, 33635838, 50453757, 67271676, 100907514, 201815028]

約数ペア:

[(1, 201815028), (2, 100907514), (3, 67271676), (4, 50453757), (6, 33635838), (9, 22423892), (12, 16817919), (18, 11211946), (36, 5605973), (1663, 121356), (3326, 60678), (3371, 59868), (4989, 40452), (6652, 30339), (6742, 29934), (9978, 20226), (10113, 19956), (13484, 14967)]