231736406986

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{994927}}^1$

素因数の和:995194

約数の個数: 32

約数和(自身を含む): 403447283712

約数和(自身を除く): 171710876726

約数列:

[1, 2, 7, 14, 127, 131, 254, 262, 889, 917, 1778, 1834, 16637, 33274, 116459, 232918, 994927, 1989854, 6964489, 13928978, 126355729, 130335437, 252711458, 260670874, 884490103, 912348059, 1768980206, 1824696118, 16552600499, 33105200998, 115868203493, 231736406986]

約数ペア:

[(1, 231736406986), (2, 115868203493), (7, 33105200998), (14, 16552600499), (127, 1824696118), (131, 1768980206), (254, 912348059), (262, 884490103), (889, 260670874), (917, 252711458), (1778, 130335437), (1834, 126355729), (16637, 13928978), (33274, 6964489), (116459, 1989854), (232918, 994927)]