205992102

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8971}}^1$

素因数の和:9108

約数の個数: 32

約数和(自身を含む): 426349440

約数和(自身を除く): 220357338

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 7654, 8971, 11481, 17942, 22962, 26913, 53826, 385753, 771506, 798419, 1157259, 1596838, 2314518, 2395257, 4790514, 34332017, 68664034, 102996051, 205992102]

約数ペア:

[(1, 205992102), (2, 102996051), (3, 68664034), (6, 34332017), (43, 4790514), (86, 2395257), (89, 2314518), (129, 1596838), (178, 1157259), (258, 798419), (267, 771506), (534, 385753), (3827, 53826), (7654, 26913), (8971, 22962), (11481, 17942)]