204487998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238331}}^1$

素因数の和:238360

約数の個数: 32

約数和(自身を含む): 480477312

約数和(自身を除く): 275989314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 238331, 476662, 714993, 1429986, 2621641, 3098303, 5243282, 6196606, 7864923, 9294909, 15729846, 18589818, 34081333, 68162666, 102243999, 204487998]

約数ペア:

[(1, 204487998), (2, 102243999), (3, 68162666), (6, 34081333), (11, 18589818), (13, 15729846), (22, 9294909), (26, 7864923), (33, 6196606), (39, 5243282), (66, 3098303), (78, 2621641), (143, 1429986), (286, 714993), (429, 476662), (858, 238331)]