201897382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{3881}}^1$

素因数の和:3976

約数の個数: 24

約数和(自身を含む): 327718440

約数和(自身を除く): 125821058

約数列:

[1, 2, 19, 37, 38, 74, 703, 1369, 1406, 2738, 3881, 7762, 26011, 52022, 73739, 143597, 147478, 287194, 2728343, 5313089, 5456686, 10626178, 100948691, 201897382]

約数ペア:

[(1, 201897382), (2, 100948691), (19, 10626178), (37, 5456686), (38, 5313089), (74, 2728343), (703, 287194), (1369, 147478), (1406, 143597), (2738, 73739), (3881, 52022), (7762, 26011)]