210375007974

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{28027579}}^1$

素因数の和:28027729

約数の個数: 32

約数和(自身を含む): 470863344000

約数和(自身を除く): 260488336026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 28027579, 56055158, 84082737, 168165474, 252248211, 504496422, 756744633, 1513489266, 3895833481, 7791666962, 11687500443, 23375000886, 35062501329, 70125002658, 105187503987, 210375007974]

約数ペア:

[(1, 210375007974), (2, 105187503987), (3, 70125002658), (6, 35062501329), (9, 23375000886), (18, 11687500443), (27, 7791666962), (54, 3895833481), (139, 1513489266), (278, 756744633), (417, 504496422), (834, 252248211), (1251, 168165474), (2502, 84082737), (3753, 56055158), (7506, 28027579)]