195806521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 212780160

約数和(自身を除く): 16973639

約数列:

[1, 23, 29, 163, 667, 1801, 3749, 4727, 41423, 52229, 108721, 293563, 1201267, 6751949, 8513327, 195806521]

約数ペア:

[(1, 195806521), (23, 8513327), (29, 6751949), (163, 1201267), (667, 293563), (1801, 108721), (3749, 52229), (4727, 41423)]