209316906

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{34303}}^1$

素因数の和:34427

約数の個数: 32

約数和(自身を含む): 469278720

約数和(自身を除く): 259961814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 34303, 68606, 102909, 205818, 308727, 617454, 926181, 1852362, 3876239, 7752478, 11628717, 23257434, 34886151, 69772302, 104658453, 209316906]

約数ペア:

[(1, 209316906), (2, 104658453), (3, 69772302), (6, 34886151), (9, 23257434), (18, 11628717), (27, 7752478), (54, 3876239), (113, 1852362), (226, 926181), (339, 617454), (678, 308727), (1017, 205818), (2034, 102909), (3051, 68606), (6102, 34303)]