248860026

素因数分解:

$2^1\times 3^4\times {\mathrm{1536173}}^1$

素因数の和:1536187

約数の個数: 20

約数和(自身を含む): 557631162

約数和(自身を除く): 308771136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1536173, 3072346, 4608519, 9217038, 13825557, 27651114, 41476671, 82953342, 124430013, 248860026]

約数ペア:

[(1, 248860026), (2, 124430013), (3, 82953342), (6, 41476671), (9, 27651114), (18, 13825557), (27, 9217038), (54, 4608519), (81, 3072346), (162, 1536173)]