199946291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6829}}^1$

素因数の和:6938

約数の個数: 16

約数和(自身を含む): 222931200

約数和(自身を除く): 22984909

約数列:

[1, 19, 23, 67, 437, 1273, 1541, 6829, 29279, 129751, 157067, 457543, 2984273, 8693317, 10523489, 199946291]

約数ペア:

[(1, 199946291), (19, 10523489), (23, 8693317), (67, 2984273), (437, 457543), (1273, 157067), (1541, 129751), (6829, 29279)]