207090436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{321569}}^1$

素因数の和:321603

約数の個数: 24

約数和(自身を含む): 432190080

約数和(自身を除く): 225099644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 321569, 643138, 1286276, 2250983, 4501966, 7396087, 9003932, 14792174, 29584348, 51772609, 103545218, 207090436]

約数ペア:

[(1, 207090436), (2, 103545218), (4, 51772609), (7, 29584348), (14, 14792174), (23, 9003932), (28, 7396087), (46, 4501966), (92, 2250983), (161, 1286276), (322, 643138), (644, 321569)]