290142612

素因数分解:

$2^2\times 3^2\times {\mathrm{8059517}}^1$

素因数の和:8059527

約数の個数: 18

約数和(自身を含む): 733416138

約数和(自身を除く): 443273526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8059517, 16119034, 24178551, 32238068, 48357102, 72535653, 96714204, 145071306, 290142612]

約数ペア:

[(1, 290142612), (2, 145071306), (3, 96714204), (4, 72535653), (6, 48357102), (9, 32238068), (12, 24178551), (18, 16119034), (36, 8059517)]