198804538235

素因数分解:

$5^1\times {\mathrm{1453}}^1\times {\mathrm{4091}}^1\times {\mathrm{6689}}^1$

素因数の和:12238

約数の個数: 16

約数和(自身を含む): 238823687520

約数和(自身を除く): 40019149285

約数列:

[1, 5, 1453, 4091, 6689, 7265, 20455, 33445, 5944223, 9719117, 27364699, 29721115, 48595585, 136823495, 39760907647, 198804538235]

約数ペア:

[(1, 198804538235), (5, 39760907647), (1453, 136823495), (4091, 48595585), (6689, 29721115), (7265, 27364699), (20455, 9719117), (33445, 5944223)]