238645752

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{19927}}^1$

素因数の和:20435

約数の個数: 32

約数和(自身を含む): 597840000

約数和(自身を除く): 359194248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 19927, 39854, 59781, 79708, 119562, 159416, 239124, 478248, 9943573, 19887146, 29830719, 39774292, 59661438, 79548584, 119322876, 238645752]

約数ペア:

[(1, 238645752), (2, 119322876), (3, 79548584), (4, 59661438), (6, 39774292), (8, 29830719), (12, 19887146), (24, 9943573), (499, 478248), (998, 239124), (1497, 159416), (1996, 119562), (2994, 79708), (3992, 59781), (5988, 39854), (11976, 19927)]