206642008

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{41729}}^1$

素因数の和:42354

約数の個数: 16

約数和(自身を含む): 388089000

約数和(自身を除く): 181446992

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 41729, 83458, 166916, 333832, 25830251, 51660502, 103321004, 206642008]

約数ペア:

[(1, 206642008), (2, 103321004), (4, 51660502), (8, 25830251), (619, 333832), (1238, 166916), (2476, 83458), (4952, 41729)]