201209722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 366059520

約数和(自身を除く): 164849798

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 661, 1279, 1322, 2558, 4627, 8953, 9254, 11237, 17906, 21743, 22474, 43486, 78659, 152201, 157318, 304402, 845419, 1690838, 5917933, 11835866, 14372123, 28744246, 100604861, 201209722]

約数ペア:

[(1, 201209722), (2, 100604861), (7, 28744246), (14, 14372123), (17, 11835866), (34, 5917933), (119, 1690838), (238, 845419), (661, 304402), (1279, 157318), (1322, 152201), (2558, 78659), (4627, 43486), (8953, 22474), (9254, 21743), (11237, 17906)]