206810204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{14887}}^1$

素因数の和:15065

約数の個数: 24

約数和(自身を含む): 380179968

約数和(自身を除く): 173369764

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 3473, 6946, 13892, 14887, 29774, 59548, 342401, 684802, 1369604, 2247937, 4495874, 8991748, 51702551, 103405102, 206810204]

約数ペア:

[(1, 206810204), (2, 103405102), (4, 51702551), (23, 8991748), (46, 4495874), (92, 2247937), (151, 1369604), (302, 684802), (604, 342401), (3473, 59548), (6946, 29774), (13892, 14887)]