204564269

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5443}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 260658720

約数和(自身を除く): 56094451

約数列:

[1, 7, 13, 49, 59, 91, 413, 637, 767, 2891, 5369, 5443, 37583, 38101, 70759, 266707, 321137, 495313, 2247959, 3467191, 4174781, 15735713, 29223467, 204564269]

約数ペア:

[(1, 204564269), (7, 29223467), (13, 15735713), (49, 4174781), (59, 3467191), (91, 2247959), (413, 495313), (637, 321137), (767, 266707), (2891, 70759), (5369, 38101), (5443, 37583)]