201645144

素因数分解:

$2^3\times 3^2\times {\mathrm{2800627}}^1$

素因数の和:2800639

約数の個数: 24

約数和(自身を含む): 546122460

約数和(自身を除く): 344477316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2800627, 5601254, 8401881, 11202508, 16803762, 22405016, 25205643, 33607524, 50411286, 67215048, 100822572, 201645144]

約数ペア:

[(1, 201645144), (2, 100822572), (3, 67215048), (4, 50411286), (6, 33607524), (8, 25205643), (9, 22405016), (12, 16803762), (18, 11202508), (24, 8401881), (36, 5601254), (72, 2800627)]