197054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 24

約数和(自身を含む): 355752

約数和(自身を除く): 158698

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 286, 338, 583, 689, 1166, 1378, 1859, 3718, 7579, 8957, 15158, 17914, 98527, 197054]

約数ペア:

[(1, 197054), (2, 98527), (11, 17914), (13, 15158), (22, 8957), (26, 7579), (53, 3718), (106, 1859), (143, 1378), (169, 1166), (286, 689), (338, 583)]