173800328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 370016640

約数和(自身を除く): 196216312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 113, 184, 226, 299, 452, 598, 643, 904, 1196, 1286, 1469, 2392, 2572, 2599, 2938, 5144, 5198, 5876, 8359, 10396, 11752, 14789, 16718, 20792, 29578, 33436, 33787, 59156, 66872, 67574, 72659, 118312, 135148, 145318, 192257, 270296, 290636, 384514, 581272, 769028, 944567, 1538056, 1671157, 1889134, 3342314, 3778268, 6684628, 7556536, 13369256, 21725041, 43450082, 86900164, 173800328]

約数ペア:

[(1, 173800328), (2, 86900164), (4, 43450082), (8, 21725041), (13, 13369256), (23, 7556536), (26, 6684628), (46, 3778268), (52, 3342314), (92, 1889134), (104, 1671157), (113, 1538056), (184, 944567), (226, 769028), (299, 581272), (452, 384514), (598, 290636), (643, 270296), (904, 192257), (1196, 145318), (1286, 135148), (1469, 118312), (2392, 72659), (2572, 67574), (2599, 66872), (2938, 59156), (5144, 33787), (5198, 33436), (5876, 29578), (8359, 20792), (10396, 16718), (11752, 14789)]