208538341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{683}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 233731008

約数和(自身を除く): 25192667

約数列:

[1, 11, 41, 451, 677, 683, 7447, 7513, 27757, 28003, 305327, 308033, 462391, 5086301, 18958031, 208538341]

約数ペア:

[(1, 208538341), (11, 18958031), (41, 5086301), (451, 462391), (677, 308033), (683, 305327), (7447, 28003), (7513, 27757)]