242515836

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{31627}}^1$

素因数の和:31711

約数の個数: 48

約数和(自身を含む): 637620480

約数和(自身を除く): 395104644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 31627, 63254, 94881, 126508, 189762, 284643, 379524, 569286, 853929, 1138572, 1707858, 2245517, 3415716, 4491034, 6736551, 8982068, 13473102, 20209653, 26946204, 40419306, 60628959, 80838612, 121257918, 242515836]

約数ペア:

[(1, 242515836), (2, 121257918), (3, 80838612), (4, 60628959), (6, 40419306), (9, 26946204), (12, 20209653), (18, 13473102), (27, 8982068), (36, 6736551), (54, 4491034), (71, 3415716), (108, 2245517), (142, 1707858), (213, 1138572), (284, 853929), (426, 569286), (639, 379524), (852, 284643), (1278, 189762), (1917, 126508), (2556, 94881), (3834, 63254), (7668, 31627)]