202161152

素因数分解:

$2^{10}\times {\mathrm{197423}}^1$

素因数の和:197443

約数の個数: 22

約数和(自身を含む): 404126928

約数和(自身を除く): 201965776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 197423, 394846, 789692, 1579384, 3158768, 6317536, 12635072, 25270144, 50540288, 101080576, 202161152]

約数ペア:

[(1, 202161152), (2, 101080576), (4, 50540288), (8, 25270144), (16, 12635072), (32, 6317536), (64, 3158768), (128, 1579384), (256, 789692), (512, 394846), (1024, 197423)]