249300912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{741967}}^1$

素因数の和:741985

約数の個数: 40

約数和(自身を含む): 736032256

約数和(自身を除く): 486731344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 741967, 1483934, 2225901, 2967868, 4451802, 5193769, 5935736, 8903604, 10387538, 11871472, 15581307, 17807208, 20775076, 31162614, 35614416, 41550152, 62325228, 83100304, 124650456, 249300912]

約数ペア:

[(1, 249300912), (2, 124650456), (3, 83100304), (4, 62325228), (6, 41550152), (7, 35614416), (8, 31162614), (12, 20775076), (14, 17807208), (16, 15581307), (21, 11871472), (24, 10387538), (28, 8903604), (42, 5935736), (48, 5193769), (56, 4451802), (84, 2967868), (112, 2225901), (168, 1483934), (336, 741967)]