205804958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 333650016

約数和(自身を除く): 127845058

約数列:

[1, 2, 17, 34, 73, 146, 283, 293, 566, 586, 1241, 2482, 4811, 4981, 9622, 9962, 20659, 21389, 41318, 42778, 82919, 165838, 351203, 363613, 702406, 727226, 1409623, 2819246, 6053087, 12106174, 102902479, 205804958]

約数ペア:

[(1, 205804958), (2, 102902479), (17, 12106174), (34, 6053087), (73, 2819246), (146, 1409623), (283, 727226), (293, 702406), (566, 363613), (586, 351203), (1241, 165838), (2482, 82919), (4811, 42778), (4981, 41318), (9622, 21389), (9962, 20659)]