201344419

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 211680000

約数和(自身を除く): 10335581

約数列:

[1, 29, 139, 199, 251, 4031, 5771, 7279, 27661, 34889, 49949, 802169, 1011781, 1448521, 6942911, 201344419]

約数ペア:

[(1, 201344419), (29, 6942911), (139, 1448521), (199, 1011781), (251, 802169), (4031, 49949), (5771, 34889), (7279, 27661)]