200038724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8609}}^1$

素因数の和:8807

約数の個数: 24

約数和(自身を含む): 361861080

約数和(自身を除く): 161822356

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 5809, 8609, 11618, 17218, 23236, 34436, 318533, 637066, 1274132, 1351613, 2703226, 5406452, 50009681, 100019362, 200038724]

約数ペア:

[(1, 200038724), (2, 100019362), (4, 50009681), (37, 5406452), (74, 2703226), (148, 1351613), (157, 1274132), (314, 637066), (628, 318533), (5809, 34436), (8609, 23236), (11618, 17218)]