270684

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 700336

約数和(自身を除く): 429652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 103, 146, 206, 219, 292, 309, 412, 438, 618, 657, 876, 927, 1236, 1314, 1854, 2628, 3708, 7519, 15038, 22557, 30076, 45114, 67671, 90228, 135342, 270684]

約数ペア:

[(1, 270684), (2, 135342), (3, 90228), (4, 67671), (6, 45114), (9, 30076), (12, 22557), (18, 15038), (36, 7519), (73, 3708), (103, 2628), (146, 1854), (206, 1314), (219, 1236), (292, 927), (309, 876), (412, 657), (438, 618)]