239969286

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{117979}}^1$

素因数の和:118100

約数の個数: 24

約数和(自身を含む): 524539080

約数和(自身を除く): 284569794

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 117979, 235958, 353937, 707874, 1061811, 2123622, 13331627, 26663254, 39994881, 79989762, 119984643, 239969286]

約数ペア:

[(1, 239969286), (2, 119984643), (3, 79989762), (6, 39994881), (9, 26663254), (18, 13331627), (113, 2123622), (226, 1061811), (339, 707874), (678, 353937), (1017, 235958), (2034, 117979)]