183130208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 197893792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 359, 608, 718, 839, 1436, 1678, 2872, 3356, 5744, 6712, 6821, 11488, 13424, 13642, 15941, 26848, 27284, 31882, 54568, 63764, 109136, 127528, 218272, 255056, 301201, 510112, 602402, 1204804, 2409608, 4819216, 5722819, 9638432, 11445638, 22891276, 45782552, 91565104, 183130208]

約数ペア:

[(1, 183130208), (2, 91565104), (4, 45782552), (8, 22891276), (16, 11445638), (19, 9638432), (32, 5722819), (38, 4819216), (76, 2409608), (152, 1204804), (304, 602402), (359, 510112), (608, 301201), (718, 255056), (839, 218272), (1436, 127528), (1678, 109136), (2872, 63764), (3356, 54568), (5744, 31882), (6712, 27284), (6821, 26848), (11488, 15941), (13424, 13642)]