207845984

素因数分解:

$2^5\times {\mathrm{1993}}^1\times {\mathrm{3259}}^1$

素因数の和:5262

約数の個数: 24

約数和(自身を含む): 409527720

約数和(自身を除く): 201681736

約数列:

[1, 2, 4, 8, 16, 32, 1993, 3259, 3986, 6518, 7972, 13036, 15944, 26072, 31888, 52144, 63776, 104288, 6495187, 12990374, 25980748, 51961496, 103922992, 207845984]

約数ペア:

[(1, 207845984), (2, 103922992), (4, 51961496), (8, 25980748), (16, 12990374), (32, 6495187), (1993, 104288), (3259, 63776), (3986, 52144), (6518, 31888), (7972, 26072), (13036, 15944)]