208412298

素因数分解:

$2^1\times 3^3\times {\mathrm{859}}^1\times {\mathrm{4493}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 463780800

約数和(自身を除く): 255368502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 859, 1718, 2577, 4493, 5154, 7731, 8986, 13479, 15462, 23193, 26958, 40437, 46386, 80874, 121311, 242622, 3859487, 7718974, 11578461, 23156922, 34735383, 69470766, 104206149, 208412298]

約数ペア:

[(1, 208412298), (2, 104206149), (3, 69470766), (6, 34735383), (9, 23156922), (18, 11578461), (27, 7718974), (54, 3859487), (859, 242622), (1718, 121311), (2577, 80874), (4493, 46386), (5154, 40437), (7731, 26958), (8986, 23193), (13479, 15462)]