193143788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{48823}}^1$

素因数の和:48893

約数の個数: 24

約数和(自身を含む): 360907008

約数和(自身を除く): 167763220

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 48823, 97646, 195292, 1122929, 2099389, 2245858, 4198778, 4491716, 8397556, 48285947, 96571894, 193143788]

約数ペア:

[(1, 193143788), (2, 96571894), (4, 48285947), (23, 8397556), (43, 4491716), (46, 4198778), (86, 2245858), (92, 2099389), (172, 1122929), (989, 195292), (1978, 97646), (3956, 48823)]