280812204

素因数分解:

$2^2\times 3^3\times {\mathrm{2600113}}^1$

素因数の和:2600126

約数の個数: 24

約数和(自身を含む): 728031920

約数和(自身を除く): 447219716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2600113, 5200226, 7800339, 10400452, 15600678, 23401017, 31201356, 46802034, 70203051, 93604068, 140406102, 280812204]

約数ペア:

[(1, 280812204), (2, 140406102), (3, 93604068), (4, 70203051), (6, 46802034), (9, 31201356), (12, 23401017), (18, 15600678), (27, 10400452), (36, 7800339), (54, 5200226), (108, 2600113)]