251010288

素因数分解:

$2^4\times 3^2\times {\mathrm{1743127}}^1$

素因数の和:1743141

約数の個数: 30

約数和(自身を含む): 702480584

約数和(自身を除く): 451470296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1743127, 3486254, 5229381, 6972508, 10458762, 13945016, 15688143, 20917524, 27890032, 31376286, 41835048, 62752572, 83670096, 125505144, 251010288]

約数ペア:

[(1, 251010288), (2, 125505144), (3, 83670096), (4, 62752572), (6, 41835048), (8, 31376286), (9, 27890032), (12, 20917524), (16, 15688143), (18, 13945016), (24, 10458762), (36, 6972508), (48, 5229381), (72, 3486254), (144, 1743127)]