242539938

素因数分解:

$2^1\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{6329}}^1$

素因数の和:8466

約数の個数: 24

約数和(自身を含む): 525833100

約数和(自身を除く): 283293162

約数列:

[1, 2, 3, 6, 9, 18, 2129, 4258, 6329, 6387, 12658, 12774, 18987, 19161, 37974, 38322, 56961, 113922, 13474441, 26948882, 40423323, 80846646, 121269969, 242539938]

約数ペア:

[(1, 242539938), (2, 121269969), (3, 80846646), (6, 40423323), (9, 26948882), (18, 13474441), (2129, 113922), (4258, 56961), (6329, 38322), (6387, 37974), (12658, 19161), (12774, 18987)]