214517604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2553781}}^1$

素因数の和:2553795

約数の個数: 24

約数和(自身を含む): 572047168

約数和(自身を除く): 357529564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2553781, 5107562, 7661343, 10215124, 15322686, 17876467, 30645372, 35752934, 53629401, 71505868, 107258802, 214517604]

約数ペア:

[(1, 214517604), (2, 107258802), (3, 71505868), (4, 53629401), (6, 35752934), (7, 30645372), (12, 17876467), (14, 15322686), (21, 10215124), (28, 7661343), (42, 5107562), (84, 2553781)]