187682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 324000

約数和(自身を除く): 136318

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 449, 898, 4939, 8531, 9878, 17062, 93841, 187682]

約数ペア:

[(1, 187682), (2, 93841), (11, 17062), (19, 9878), (22, 8531), (38, 4939), (209, 898), (418, 449)]