172797044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{363019}}^1$

素因数の和:363047

約数の個数: 24

約数和(自身を含む): 365924160

約数和(自身を除く): 193127116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 363019, 726038, 1452076, 2541133, 5082266, 6171323, 10164532, 12342646, 24685292, 43199261, 86398522, 172797044]

約数ペア:

[(1, 172797044), (2, 86398522), (4, 43199261), (7, 24685292), (14, 12342646), (17, 10164532), (28, 6171323), (34, 5082266), (68, 2541133), (119, 1452076), (238, 726038), (476, 363019)]