208889210869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1979}}^1\times {\mathrm{4877}}^1$

素因数の和:7820

約数の個数: 16

約数和(自身を含む): 218358011520

約数和(自身を除く): 9468800651

約数列:

[1, 23, 941, 1979, 4877, 21643, 45517, 112171, 1862239, 4589257, 9651583, 42831497, 105552911, 221986409, 9082139603, 208889210869]

約数ペア:

[(1, 208889210869), (23, 9082139603), (941, 221986409), (1979, 105552911), (4877, 42831497), (21643, 9651583), (45517, 4589257), (112171, 1862239)]