243703670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{204793}}^1$

素因数の和:204824

約数の個数: 32

約数和(自身を含む): 530826048

約数和(自身を除く): 287122378

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 204793, 409586, 1023965, 1433551, 2047930, 2867102, 3481481, 6962962, 7167755, 14335510, 17407405, 24370367, 34814810, 48740734, 121851835, 243703670]

約数ペア:

[(1, 243703670), (2, 121851835), (5, 48740734), (7, 34814810), (10, 24370367), (14, 17407405), (17, 14335510), (34, 7167755), (35, 6962962), (70, 3481481), (85, 2867102), (119, 2047930), (170, 1433551), (238, 1023965), (595, 409586), (1190, 204793)]