238290419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18803}}^1$

素因数の和:18874

約数の個数: 16

約数和(自身を含む): 270777600

約数和(自身を除く): 32487181

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 18803, 357257, 432469, 545287, 8216911, 10360453, 12541601, 238290419]

約数ペア:

[(1, 238290419), (19, 12541601), (23, 10360453), (29, 8216911), (437, 545287), (551, 432469), (667, 357257), (12673, 18803)]