194173694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39980

約数の個数: 32

約数和(自身を含む): 362317536

約数和(自身を除く): 168143842

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 39937, 79874, 439307, 519181, 678929, 878614, 1038362, 1357858, 5710991, 7468219, 8826077, 11421982, 14936438, 17652154, 97086847, 194173694]

約数ペア:

[(1, 194173694), (2, 97086847), (11, 17652154), (13, 14936438), (17, 11421982), (22, 8826077), (26, 7468219), (34, 5710991), (143, 1357858), (187, 1038362), (221, 878614), (286, 678929), (374, 519181), (442, 439307), (2431, 79874), (4862, 39937)]