258518124

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{15377}}^1$

素因数の和:15854

約数の個数: 36

約数和(自身を含む): 654918264

約数和(自身を除く): 396400140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1401, 1868, 2802, 4203, 5604, 8406, 15377, 16812, 30754, 46131, 61508, 92262, 138393, 184524, 276786, 553572, 7181059, 14362118, 21543177, 28724236, 43086354, 64629531, 86172708, 129259062, 258518124]

約数ペア:

[(1, 258518124), (2, 129259062), (3, 86172708), (4, 64629531), (6, 43086354), (9, 28724236), (12, 21543177), (18, 14362118), (36, 7181059), (467, 553572), (934, 276786), (1401, 184524), (1868, 138393), (2802, 92262), (4203, 61508), (5604, 46131), (8406, 30754), (15377, 16812)]