203493194

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 315556812

約数和(自身を除く): 112063618

約数列:

[1, 2, 61, 73, 122, 146, 313, 626, 4453, 5329, 8906, 10658, 19093, 22849, 38186, 45698, 325069, 650138, 1393789, 1667977, 2787578, 3335954, 101746597, 203493194]

約数ペア:

[(1, 203493194), (2, 101746597), (61, 3335954), (73, 2787578), (122, 1667977), (146, 1393789), (313, 650138), (626, 325069), (4453, 45698), (5329, 38186), (8906, 22849), (10658, 19093)]