198732157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3491}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 222929280

約数和(自身を除く): 24197123

約数列:

[1, 13, 29, 151, 377, 1963, 3491, 4379, 45383, 56927, 101239, 527141, 1316107, 6852833, 15287089, 198732157]

約数ペア:

[(1, 198732157), (13, 15287089), (29, 6852833), (151, 1316107), (377, 527141), (1963, 101239), (3491, 56927), (4379, 45383)]