201994595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{216037}}^1$

素因数の和:216070

約数の個数: 16

約数和(自身を含む): 279985248

約数和(自身を除く): 77990653

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 216037, 1080185, 2376407, 3672629, 11882035, 18363145, 40398919, 201994595]

約数ペア:

[(1, 201994595), (5, 40398919), (11, 18363145), (17, 11882035), (55, 3672629), (85, 2376407), (187, 1080185), (935, 216037)]