217610232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1295299}}^1$

素因数の和:1295315

約数の個数: 32

約数和(自身を含む): 621744000

約数和(自身を除く): 404133768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1295299, 2590598, 3885897, 5181196, 7771794, 9067093, 10362392, 15543588, 18134186, 27201279, 31087176, 36268372, 54402558, 72536744, 108805116, 217610232]

約数ペア:

[(1, 217610232), (2, 108805116), (3, 72536744), (4, 54402558), (6, 36268372), (7, 31087176), (8, 27201279), (12, 18134186), (14, 15543588), (21, 10362392), (24, 9067093), (28, 7771794), (42, 5181196), (56, 3885897), (84, 2590598), (168, 1295299)]