208890816

素因数分解:

$2^6\times 3^1\times {\mathrm{1087973}}^1$

素因数の和:1087988

約数の個数: 28

約数和(自身を含む): 552690792

約数和(自身を除く): 343799976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1087973, 2175946, 3263919, 4351892, 6527838, 8703784, 13055676, 17407568, 26111352, 34815136, 52222704, 69630272, 104445408, 208890816]

約数ペア:

[(1, 208890816), (2, 104445408), (3, 69630272), (4, 52222704), (6, 34815136), (8, 26111352), (12, 17407568), (16, 13055676), (24, 8703784), (32, 6527838), (48, 4351892), (64, 3263919), (96, 2175946), (192, 1087973)]