201897710510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1\times {\mathrm{135937}}^1$

素因数の和:143780

約数の個数: 32

約数和(自身を含む): 382594782240

約数和(自身を除く): 180697071730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7817, 15634, 39085, 78170, 135937, 148523, 271874, 297046, 679685, 742615, 1359370, 1485230, 2582803, 5165606, 12914015, 25828030, 1062619529, 2125239058, 5313097645, 10626195290, 20189771051, 40379542102, 100948855255, 201897710510]

約数ペア:

[(1, 201897710510), (2, 100948855255), (5, 40379542102), (10, 20189771051), (19, 10626195290), (38, 5313097645), (95, 2125239058), (190, 1062619529), (7817, 25828030), (15634, 12914015), (39085, 5165606), (78170, 2582803), (135937, 1485230), (148523, 1359370), (271874, 742615), (297046, 679685)]