198377392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{769}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 402161760

約数和(自身を除く): 203784368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 701, 769, 1402, 1538, 2804, 3076, 5608, 6152, 11216, 12304, 16123, 17687, 32246, 35374, 64492, 70748, 128984, 141496, 257968, 282992, 539069, 1078138, 2156276, 4312552, 8625104, 12398587, 24797174, 49594348, 99188696, 198377392]

約数ペア:

[(1, 198377392), (2, 99188696), (4, 49594348), (8, 24797174), (16, 12398587), (23, 8625104), (46, 4312552), (92, 2156276), (184, 1078138), (368, 539069), (701, 282992), (769, 257968), (1402, 141496), (1538, 128984), (2804, 70748), (3076, 64492), (5608, 35374), (6152, 32246), (11216, 17687), (12304, 16123)]