243676314

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{276277}}^1$

素因数の和:276299

約数の個数: 36

約数和(自身を含む): 614165994

約数和(自身を除く): 370489680

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 276277, 552554, 828831, 1657662, 1933939, 2486493, 3867878, 4972986, 5801817, 11603634, 13537573, 17405451, 27075146, 34810902, 40612719, 81225438, 121838157, 243676314]

約数ペア:

[(1, 243676314), (2, 121838157), (3, 81225438), (6, 40612719), (7, 34810902), (9, 27075146), (14, 17405451), (18, 13537573), (21, 11603634), (42, 5801817), (49, 4972986), (63, 3867878), (98, 2486493), (126, 1933939), (147, 1657662), (294, 828831), (441, 552554), (882, 276277)]