242565136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1597}}^1$

素因数の和:2479

約数の個数: 40

約数和(自身を含む): 513609984

約数和(自身を除く): 271044848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 863, 1597, 1726, 3194, 3452, 6388, 6904, 9493, 12776, 13808, 17567, 18986, 25552, 35134, 37972, 70268, 75944, 140536, 151888, 281072, 1378211, 2756422, 5512844, 11025688, 15160321, 22051376, 30320642, 60641284, 121282568, 242565136]

約数ペア:

[(1, 242565136), (2, 121282568), (4, 60641284), (8, 30320642), (11, 22051376), (16, 15160321), (22, 11025688), (44, 5512844), (88, 2756422), (176, 1378211), (863, 281072), (1597, 151888), (1726, 140536), (3194, 75944), (3452, 70268), (6388, 37972), (6904, 35134), (9493, 25552), (12776, 18986), (13808, 17567)]