186896017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 243707904

約数和(自身を除く): 56811887

約数列:

[1, 7, 11, 43, 47, 77, 301, 329, 473, 517, 1201, 2021, 3311, 3619, 8407, 13211, 14147, 22231, 51643, 56447, 92477, 155617, 361501, 395129, 568073, 620917, 2427221, 3976511, 4346419, 16990547, 26699431, 186896017]

約数ペア:

[(1, 186896017), (7, 26699431), (11, 16990547), (43, 4346419), (47, 3976511), (77, 2427221), (301, 620917), (329, 568073), (473, 395129), (517, 361501), (1201, 155617), (2021, 92477), (3311, 56447), (3619, 51643), (8407, 22231), (13211, 14147)]