206917994404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11621}}^1\times {\mathrm{404671}}^1$

素因数の和:416307

約数の個数: 24

約数和(自身を含む): 395060230656

約数和(自身を除く): 188142236252

約数列:

[1, 2, 4, 11, 22, 44, 11621, 23242, 46484, 127831, 255662, 404671, 511324, 809342, 1618684, 4451381, 8902762, 17805524, 4702681691, 9405363382, 18810726764, 51729498601, 103458997202, 206917994404]

約数ペア:

[(1, 206917994404), (2, 103458997202), (4, 51729498601), (11, 18810726764), (22, 9405363382), (44, 4702681691), (11621, 17805524), (23242, 8902762), (46484, 4451381), (127831, 1618684), (255662, 809342), (404671, 511324)]