207908328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{234131}}^1$

素因数の和:234177

約数の個数: 32

約数和(自身を含む): 533820960

約数和(自身を除く): 325912632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 234131, 468262, 702393, 936524, 1404786, 1873048, 2809572, 5619144, 8662847, 17325694, 25988541, 34651388, 51977082, 69302776, 103954164, 207908328]

約数ペア:

[(1, 207908328), (2, 103954164), (3, 69302776), (4, 51977082), (6, 34651388), (8, 25988541), (12, 17325694), (24, 8662847), (37, 5619144), (74, 2809572), (111, 1873048), (148, 1404786), (222, 936524), (296, 702393), (444, 468262), (888, 234131)]