173895484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 361428480

約数和(自身を除く): 187532996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 331, 406, 647, 662, 812, 1294, 1324, 2317, 2588, 4529, 4634, 9058, 9268, 9599, 18116, 18763, 19198, 37526, 38396, 67193, 75052, 131341, 134386, 214157, 262682, 268772, 428314, 525364, 856628, 1499099, 2998198, 5996396, 6210553, 12421106, 24842212, 43473871, 86947742, 173895484]

約数ペア:

[(1, 173895484), (2, 86947742), (4, 43473871), (7, 24842212), (14, 12421106), (28, 6210553), (29, 5996396), (58, 2998198), (116, 1499099), (203, 856628), (331, 525364), (406, 428314), (647, 268772), (662, 262682), (812, 214157), (1294, 134386), (1324, 131341), (2317, 75052), (2588, 67193), (4529, 38396), (4634, 37526), (9058, 19198), (9268, 18763), (9599, 18116)]