200542810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17333}}^1$

素因数の和:17442

約数の個数: 32

約数和(自身を含む): 393135120

約数和(自身を除く): 192592310

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 17333, 34666, 86665, 173330, 225329, 450658, 1126645, 1542637, 2253290, 3085274, 7713185, 15426370, 20054281, 40108562, 100271405, 200542810]

約数ペア:

[(1, 200542810), (2, 100271405), (5, 40108562), (10, 20054281), (13, 15426370), (26, 7713185), (65, 3085274), (89, 2253290), (130, 1542637), (178, 1126645), (445, 450658), (890, 225329), (1157, 173330), (2314, 86665), (5785, 34666), (11570, 17333)]