266172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 637392

約数和(自身を除く): 371220

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 541, 1082, 1623, 2164, 3246, 6492, 22181, 44362, 66543, 88724, 133086, 266172]

約数ペア:

[(1, 266172), (2, 133086), (3, 88724), (4, 66543), (6, 44362), (12, 22181), (41, 6492), (82, 3246), (123, 2164), (164, 1623), (246, 1082), (492, 541)]