200973298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{11779}}^1$

素因数の和:12249

約数の個数: 16

約数和(自身を含む): 318060000

約数和(自身を除く): 117086702

約数列:

[1, 2, 19, 38, 449, 898, 8531, 11779, 17062, 23558, 223801, 447602, 5288771, 10577542, 100486649, 200973298]

約数ペア:

[(1, 200973298), (2, 100486649), (19, 10577542), (38, 5288771), (449, 447602), (898, 223801), (8531, 23558), (11779, 17062)]