216537168

素因数分解:

$2^4\times 3^1\times {\mathrm{4511191}}^1$

素因数の和:4511202

約数の個数: 20

約数和(自身を含む): 559387808

約数和(自身を除く): 342850640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4511191, 9022382, 13533573, 18044764, 27067146, 36089528, 54134292, 72179056, 108268584, 216537168]

約数ペア:

[(1, 216537168), (2, 108268584), (3, 72179056), (4, 54134292), (6, 36089528), (8, 27067146), (12, 18044764), (16, 13533573), (24, 9022382), (48, 4511191)]