193028199

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101009}}^1$

素因数の和:101039

約数の個数: 24

約数和(自身を含む): 322423920

約数和(自身を除く): 129395721

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 101009, 303027, 707063, 1313117, 2121189, 3939351, 4949441, 9191819, 14848323, 27575457, 64342733, 193028199]

約数ペア:

[(1, 193028199), (3, 64342733), (7, 27575457), (13, 14848323), (21, 9191819), (39, 4949441), (49, 3939351), (91, 2121189), (147, 1313117), (273, 707063), (637, 303027), (1911, 101009)]