200435270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168433}}^1$

素因数の和:168464

約数の個数: 32

約数和(自身を含む): 436580928

約数和(自身を除く): 236145658

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 168433, 336866, 842165, 1179031, 1684330, 2358062, 2863361, 5726722, 5895155, 11790310, 14316805, 20043527, 28633610, 40087054, 100217635, 200435270]

約数ペア:

[(1, 200435270), (2, 100217635), (5, 40087054), (7, 28633610), (10, 20043527), (14, 14316805), (17, 11790310), (34, 5895155), (35, 5726722), (70, 2863361), (85, 2358062), (119, 1684330), (170, 1179031), (238, 842165), (595, 336866), (1190, 168433)]