209441412

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{33629}}^1$

素因数の和:33812

約数の個数: 36

約数和(自身を含む): 532497420

約数和(自身を除く): 323056008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 33629, 67258, 100887, 134516, 201774, 302661, 403548, 605322, 1210644, 5817817, 11635634, 17453451, 23271268, 34906902, 52360353, 69813804, 104720706, 209441412]

約数ペア:

[(1, 209441412), (2, 104720706), (3, 69813804), (4, 52360353), (6, 34906902), (9, 23271268), (12, 17453451), (18, 11635634), (36, 5817817), (173, 1210644), (346, 605322), (519, 403548), (692, 302661), (1038, 201774), (1557, 134516), (2076, 100887), (3114, 67258), (6228, 33629)]