202107928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9857}}^1$

素因数の和:10107

約数の個数: 32

約数和(自身を含む): 415218960

約数和(自身を除く): 213111032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 9857, 10252, 19714, 20504, 39428, 78856, 108427, 216854, 433708, 867416, 2296681, 4593362, 9186724, 18373448, 25263491, 50526982, 101053964, 202107928]

約数ペア:

[(1, 202107928), (2, 101053964), (4, 50526982), (8, 25263491), (11, 18373448), (22, 9186724), (44, 4593362), (88, 2296681), (233, 867416), (466, 433708), (932, 216854), (1864, 108427), (2563, 78856), (5126, 39428), (9857, 20504), (10252, 19714)]