207798224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{447841}}^1$

素因数の和:447878

約数の個数: 20

約数和(自身を含む): 416493060

約数和(自身を除く): 208694836

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 447841, 895682, 1791364, 3582728, 7165456, 12987389, 25974778, 51949556, 103899112, 207798224]

約数ペア:

[(1, 207798224), (2, 103899112), (4, 51949556), (8, 25974778), (16, 12987389), (29, 7165456), (58, 3582728), (116, 1791364), (232, 895682), (464, 447841)]