219162348

素因数分解:

$2^2\times 3^4\times {\mathrm{676427}}^1$

素因数の和:676443

約数の個数: 30

約数和(自身を含む): 572934516

約数和(自身を除く): 353772168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 676427, 1352854, 2029281, 2705708, 4058562, 6087843, 8117124, 12175686, 18263529, 24351372, 36527058, 54790587, 73054116, 109581174, 219162348]

約数ペア:

[(1, 219162348), (2, 109581174), (3, 73054116), (4, 54790587), (6, 36527058), (9, 24351372), (12, 18263529), (18, 12175686), (27, 8117124), (36, 6087843), (54, 4058562), (81, 2705708), (108, 2029281), (162, 1352854), (324, 676427)]