247947906

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 500992128

約数和(自身を除く): 253044222

約数列:

[1, 2, 3, 6, 167, 334, 353, 501, 701, 706, 1002, 1059, 1402, 2103, 2118, 4206, 58951, 117067, 117902, 176853, 234134, 247453, 351201, 353706, 494906, 702402, 742359, 1484718, 41324651, 82649302, 123973953, 247947906]

約数ペア:

[(1, 247947906), (2, 123973953), (3, 82649302), (6, 41324651), (167, 1484718), (334, 742359), (353, 702402), (501, 494906), (701, 353706), (706, 351201), (1002, 247453), (1059, 234134), (1402, 176853), (2103, 117902), (2118, 117067), (4206, 58951)]