214947626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 351381888

約数和(自身を除く): 136434262

約数列:

[1, 2, 17, 34, 43, 86, 233, 466, 631, 731, 1262, 1462, 3961, 7922, 10019, 10727, 20038, 21454, 27133, 54266, 147023, 170323, 294046, 340646, 461261, 922522, 2499391, 4998782, 6321989, 12643978, 107473813, 214947626]

約数ペア:

[(1, 214947626), (2, 107473813), (17, 12643978), (34, 6321989), (43, 4998782), (86, 2499391), (233, 922522), (466, 461261), (631, 340646), (731, 294046), (1262, 170323), (1462, 147023), (3961, 54266), (7922, 27133), (10019, 21454), (10727, 20038)]