201295892

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{39719}}^1$

素因数の和:39911

約数の個数: 24

約数和(自身を含む): 404826240

約数和(自身を除く): 203530348

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 39719, 79438, 158876, 278033, 556066, 1112132, 7189139, 14378278, 28756556, 50323973, 100647946, 201295892]

約数ペア:

[(1, 201295892), (2, 100647946), (4, 50323973), (7, 28756556), (14, 14378278), (28, 7189139), (181, 1112132), (362, 556066), (724, 278033), (1267, 158876), (2534, 79438), (5068, 39719)]