200118541

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 232962048

約数和(自身を除く): 32843507

約数列:

[1, 7, 71, 263, 497, 1531, 1841, 10717, 18673, 108701, 130711, 402653, 760907, 2818571, 28588363, 200118541]

約数ペア:

[(1, 200118541), (7, 28588363), (71, 2818571), (263, 760907), (497, 402653), (1531, 130711), (1841, 108701), (10717, 18673)]