190017947

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6199}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 226176000

約数和(自身を除く): 36158053

約数列:

[1, 7, 29, 151, 203, 1057, 4379, 6199, 30653, 43393, 179771, 936049, 1258397, 6552343, 27145421, 190017947]

約数ペア:

[(1, 190017947), (7, 27145421), (29, 6552343), (151, 1258397), (203, 936049), (1057, 179771), (4379, 43393), (6199, 30653)]