239859738

素因数分解:

$2^1\times 3^3\times {\mathrm{811}}^1\times {\mathrm{5477}}^1$

素因数の和:6299

約数の個数: 32

約数和(自身を含む): 533776320

約数和(自身を除く): 293916582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 811, 1622, 2433, 4866, 5477, 7299, 10954, 14598, 16431, 21897, 32862, 43794, 49293, 98586, 147879, 295758, 4441847, 8883694, 13325541, 26651082, 39976623, 79953246, 119929869, 239859738]

約数ペア:

[(1, 239859738), (2, 119929869), (3, 79953246), (6, 39976623), (9, 26651082), (18, 13325541), (27, 8883694), (54, 4441847), (811, 295758), (1622, 147879), (2433, 98586), (4866, 49293), (5477, 43794), (7299, 32862), (10954, 21897), (14598, 16431)]