209222464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{297191}}^1$

素因数の和:297214

約数の個数: 28

約数和(自身を含む): 452920608

約数和(自身を除く): 243698144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 297191, 594382, 1188764, 2377528, 3269101, 4755056, 6538202, 9510112, 13076404, 19020224, 26152808, 52305616, 104611232, 209222464]

約数ペア:

[(1, 209222464), (2, 104611232), (4, 52305616), (8, 26152808), (11, 19020224), (16, 13076404), (22, 9510112), (32, 6538202), (44, 4755056), (64, 3269101), (88, 2377528), (176, 1188764), (352, 594382), (704, 297191)]