201638404804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{4967}}^1\times {\mathrm{236021}}^1$

素因数の和:241035

約数の個数: 24

約数和(自身を含む): 361147647168

約数和(自身を除く): 159509242364

約数列:

[1, 2, 4, 43, 86, 172, 4967, 9934, 19868, 213581, 236021, 427162, 472042, 854324, 944084, 10148903, 20297806, 40595612, 1172316307, 2344632614, 4689265228, 50409601201, 100819202402, 201638404804]

約数ペア:

[(1, 201638404804), (2, 100819202402), (4, 50409601201), (43, 4689265228), (86, 2344632614), (172, 1172316307), (4967, 40595612), (9934, 20297806), (19868, 10148903), (213581, 944084), (236021, 854324), (427162, 472042)]