201739826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{2111}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 307473408

約数和(自身を除く): 105733582

約数列:

[1, 2, 71, 142, 673, 1346, 2111, 4222, 47783, 95566, 149881, 299762, 1420703, 2841406, 100869913, 201739826]

約数ペア:

[(1, 201739826), (2, 100869913), (71, 2841406), (142, 1420703), (673, 299762), (1346, 149881), (2111, 95566), (4222, 47783)]