213241572

素因数分解:

$2^2\times 3^4\times {\mathrm{658153}}^1$

素因数の和:658169

約数の個数: 30

約数和(自身を含む): 557456438

約数和(自身を除く): 344214866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 658153, 1316306, 1974459, 2632612, 3948918, 5923377, 7897836, 11846754, 17770131, 23693508, 35540262, 53310393, 71080524, 106620786, 213241572]

約数ペア:

[(1, 213241572), (2, 106620786), (3, 71080524), (4, 53310393), (6, 35540262), (9, 23693508), (12, 17770131), (18, 11846754), (27, 7897836), (36, 5923377), (54, 3948918), (81, 2632612), (108, 1974459), (162, 1316306), (324, 658153)]