231374142

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9725

約数の個数: 48

約数和(自身を含む): 529571328

約数和(自身を除く): 298197186

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 7998, 9643, 11997, 19286, 23994, 28929, 57858, 86787, 173574, 298933, 414649, 597866, 829298, 896799, 1243947, 1793598, 2487894, 2690397, 3731841, 5380794, 7463682, 12854119, 25708238, 38562357, 77124714, 115687071, 231374142]

約数ペア:

[(1, 231374142), (2, 115687071), (3, 77124714), (6, 38562357), (9, 25708238), (18, 12854119), (31, 7463682), (43, 5380794), (62, 3731841), (86, 2690397), (93, 2487894), (129, 1793598), (186, 1243947), (258, 896799), (279, 829298), (387, 597866), (558, 414649), (774, 298933), (1333, 173574), (2666, 86787), (3999, 57858), (7998, 28929), (9643, 23994), (11997, 19286)]