200902168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{613}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 383283360

約数和(自身を除く): 182381192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 577, 613, 1154, 1226, 2308, 2452, 4616, 4904, 40967, 43523, 81934, 87046, 163868, 174092, 327736, 348184, 353701, 707402, 1414804, 2829608, 25112771, 50225542, 100451084, 200902168]

約数ペア:

[(1, 200902168), (2, 100451084), (4, 50225542), (8, 25112771), (71, 2829608), (142, 1414804), (284, 707402), (568, 353701), (577, 348184), (613, 327736), (1154, 174092), (1226, 163868), (2308, 87046), (2452, 81934), (4616, 43523), (4904, 40967)]