239148252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{949001}}^1$

素因数の和:949018

約数の個数: 36

約数和(自身を含む): 690873456

約数和(自身を除く): 451725204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 949001, 1898002, 2847003, 3796004, 5694006, 6643007, 8541009, 11388012, 13286014, 17082018, 19929021, 26572028, 34164036, 39858042, 59787063, 79716084, 119574126, 239148252]

約数ペア:

[(1, 239148252), (2, 119574126), (3, 79716084), (4, 59787063), (6, 39858042), (7, 34164036), (9, 26572028), (12, 19929021), (14, 17082018), (18, 13286014), (21, 11388012), (28, 8541009), (36, 6643007), (42, 5694006), (63, 3796004), (84, 2847003), (126, 1898002), (252, 949001)]