201667048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10861}}^1$

素因数の和:11089

約数の個数: 32

約数和(自身を含む): 414493920

約数和(自身を除く): 212826872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 9284, 10861, 18568, 21722, 43444, 86888, 119471, 238942, 477884, 955768, 2291671, 4583342, 9166684, 18333368, 25208381, 50416762, 100833524, 201667048]

約数ペア:

[(1, 201667048), (2, 100833524), (4, 50416762), (8, 25208381), (11, 18333368), (22, 9166684), (44, 4583342), (88, 2291671), (211, 955768), (422, 477884), (844, 238942), (1688, 119471), (2321, 86888), (4642, 43444), (9284, 21722), (10861, 18568)]