201968866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{248119}}^1$

素因数の和:248169

約数の個数: 16

約数和(自身を含む): 339428160

約数和(自身を除く): 137459294

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 248119, 496238, 2729309, 5458618, 9180403, 18360806, 100984433, 201968866]

約数ペア:

[(1, 201968866), (2, 100984433), (11, 18360806), (22, 9180403), (37, 5458618), (74, 2729309), (407, 496238), (814, 248119)]