201931328

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{6323}}^1$

素因数の和:6834

約数の個数: 28

約数和(自身を含む): 401574000

約数和(自身を除く): 199642672

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 3992, 6323, 7984, 12646, 15968, 25292, 31936, 50584, 101168, 202336, 404672, 3155177, 6310354, 12620708, 25241416, 50482832, 100965664, 201931328]

約数ペア:

[(1, 201931328), (2, 100965664), (4, 50482832), (8, 25241416), (16, 12620708), (32, 6310354), (64, 3155177), (499, 404672), (998, 202336), (1996, 101168), (3992, 50584), (6323, 31936), (7984, 25292), (12646, 15968)]