208179904

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{11743}}^1$

素因数の和:12032

約数の個数: 28

約数和(自身を含む): 414633664

約数和(自身を除く): 206453760

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4432, 8864, 11743, 17728, 23486, 46972, 93944, 187888, 375776, 751552, 3252811, 6505622, 13011244, 26022488, 52044976, 104089952, 208179904]

約数ペア:

[(1, 208179904), (2, 104089952), (4, 52044976), (8, 26022488), (16, 13011244), (32, 6505622), (64, 3252811), (277, 751552), (554, 375776), (1108, 187888), (2216, 93944), (4432, 46972), (8864, 23486), (11743, 17728)]