195406861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 216781488

約数和(自身を除く): 21374627

約数列:

[1, 13, 41, 197, 533, 1861, 2561, 8077, 24193, 76301, 105001, 366617, 991913, 4766021, 15031297, 195406861]

約数ペア:

[(1, 195406861), (13, 15031297), (41, 4766021), (197, 991913), (533, 366617), (1861, 105001), (2561, 76301), (8077, 24193)]