200642014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{23057}}^1$

素因数の和:23307

約数の個数: 16

約数和(自身を含む): 318200400

約数和(自身を除く): 117558386

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 23057, 46114, 438083, 876166, 5280053, 10560106, 100321007, 200642014]

約数ペア:

[(1, 200642014), (2, 100321007), (19, 10560106), (38, 5280053), (229, 876166), (458, 438083), (4351, 46114), (8702, 23057)]