206479072

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{222499}}^1$

素因数の和:222538

約数の個数: 24

約数和(自身を含む): 420525000

約数和(自身を除く): 214045928

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 222499, 444998, 889996, 1779992, 3559984, 6452471, 7119968, 12904942, 25809884, 51619768, 103239536, 206479072]

約数ペア:

[(1, 206479072), (2, 103239536), (4, 51619768), (8, 25809884), (16, 12904942), (29, 7119968), (32, 6452471), (58, 3559984), (116, 1779992), (232, 889996), (464, 444998), (928, 222499)]