196865266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{176087}}^1$

素因数の和:176145

約数の個数: 16

約数和(自身を含む): 325410624

約数和(自身を除く): 128545358

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 176087, 352174, 2289131, 4578262, 7571741, 15143482, 98432633, 196865266]

約数ペア:

[(1, 196865266), (2, 98432633), (13, 15143482), (26, 7571741), (43, 4578262), (86, 2289131), (559, 352174), (1118, 176087)]