208844712

素因数分解:

$2^3\times 3^2\times {\mathrm{2900621}}^1$

素因数の和:2900633

約数の個数: 24

約数和(自身を含む): 565621290

約数和(自身を除く): 356776578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2900621, 5801242, 8701863, 11602484, 17403726, 23204968, 26105589, 34807452, 52211178, 69614904, 104422356, 208844712]

約数ペア:

[(1, 208844712), (2, 104422356), (3, 69614904), (4, 52211178), (6, 34807452), (8, 26105589), (9, 23204968), (12, 17403726), (18, 11602484), (24, 8701863), (36, 5801242), (72, 2900621)]