261914124

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{113089}}^1$

素因数の和:113289

約数の個数: 24

約数和(自身を含む): 614304880

約数和(自身を除く): 352390756

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 113089, 226178, 339267, 452356, 678534, 1357068, 21826177, 43652354, 65478531, 87304708, 130957062, 261914124]

約数ペア:

[(1, 261914124), (2, 130957062), (3, 87304708), (4, 65478531), (6, 43652354), (12, 21826177), (193, 1357068), (386, 678534), (579, 452356), (772, 339267), (1158, 226178), (2316, 113089)]