209086866

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{9241}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 465796800

約数和(自身を除く): 256709934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 3771, 7542, 9241, 11313, 18482, 22626, 27723, 55446, 83169, 166338, 249507, 499014, 3871979, 7743958, 11615937, 23231874, 34847811, 69695622, 104543433, 209086866]

約数ペア:

[(1, 209086866), (2, 104543433), (3, 69695622), (6, 34847811), (9, 23231874), (18, 11615937), (27, 7743958), (54, 3871979), (419, 499014), (838, 249507), (1257, 166338), (2514, 83169), (3771, 55446), (7542, 27723), (9241, 22626), (11313, 18482)]