202019713

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6679}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 240480000

約数和(自身を除く): 38460287

約数列:

[1, 7, 29, 149, 203, 1043, 4321, 6679, 30247, 46753, 193691, 995171, 1355837, 6966197, 28859959, 202019713]

約数ペア:

[(1, 202019713), (7, 28859959), (29, 6966197), (149, 1355837), (203, 995171), (1043, 193691), (4321, 46753), (6679, 30247)]