215519466

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{5717}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 442435968

約数和(自身を除く): 226916502

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 5717, 6283, 11434, 12566, 17151, 18849, 34302, 37698, 348737, 588851, 697474, 1046211, 1177702, 1766553, 2092422, 3533106, 35919911, 71839822, 107759733, 215519466]

約数ペア:

[(1, 215519466), (2, 107759733), (3, 71839822), (6, 35919911), (61, 3533106), (103, 2092422), (122, 1766553), (183, 1177702), (206, 1046211), (309, 697474), (366, 588851), (618, 348737), (5717, 37698), (6283, 34302), (11434, 18849), (12566, 17151)]