217082808

素因数分解:

$2^3\times 3^3\times {\mathrm{1005013}}^1$

素因数の和:1005028

約数の個数: 32

約数和(自身を含む): 603008400

約数和(自身を除く): 385925592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1005013, 2010026, 3015039, 4020052, 6030078, 8040104, 9045117, 12060156, 18090234, 24120312, 27135351, 36180468, 54270702, 72360936, 108541404, 217082808]

約数ペア:

[(1, 217082808), (2, 108541404), (3, 72360936), (4, 54270702), (6, 36180468), (8, 27135351), (9, 24120312), (12, 18090234), (18, 12060156), (24, 9045117), (27, 8040104), (36, 6030078), (54, 4020052), (72, 3015039), (108, 2010026), (216, 1005013)]