205910928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 600437760

約数和(自身を除く): 394526832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 239, 248, 279, 372, 386, 478, 496, 558, 579, 717, 744, 772, 956, 1116, 1158, 1434, 1488, 1544, 1737, 1912, 2151, 2232, 2316, 2868, 3088, 3474, 3824, 4302, 4464, 4632, 5736, 5983, 6948, 7409, 8604, 9264, 11472, 11966, 13896, 14818, 17208, 17949, 22227, 23932, 27792, 29636, 34416, 35898, 44454, 46127, 47864, 53847, 59272, 66681, 71796, 88908, 92254, 95728, 107694, 118544, 133362, 138381, 143592, 177816, 184508, 215388, 266724, 276762, 287184, 355632, 369016, 415143, 430776, 533448, 553524, 738032, 830286, 861552, 1066896, 1107048, 1429937, 1660572, 2214096, 2859874, 3321144, 4289811, 5719748, 6642288, 8579622, 11439496, 12869433, 17159244, 22878992, 25738866, 34318488, 51477732, 68636976, 102955464, 205910928]

約数ペア:

[(1, 205910928), (2, 102955464), (3, 68636976), (4, 51477732), (6, 34318488), (8, 25738866), (9, 22878992), (12, 17159244), (16, 12869433), (18, 11439496), (24, 8579622), (31, 6642288), (36, 5719748), (48, 4289811), (62, 3321144), (72, 2859874), (93, 2214096), (124, 1660572), (144, 1429937), (186, 1107048), (193, 1066896), (239, 861552), (248, 830286), (279, 738032), (372, 553524), (386, 533448), (478, 430776), (496, 415143), (558, 369016), (579, 355632), (717, 287184), (744, 276762), (772, 266724), (956, 215388), (1116, 184508), (1158, 177816), (1434, 143592), (1488, 138381), (1544, 133362), (1737, 118544), (1912, 107694), (2151, 95728), (2232, 92254), (2316, 88908), (2868, 71796), (3088, 66681), (3474, 59272), (3824, 53847), (4302, 47864), (4464, 46127), (4632, 44454), (5736, 35898), (5983, 34416), (6948, 29636), (7409, 27792), (8604, 23932), (9264, 22227), (11472, 17949), (11966, 17208), (13896, 14818)]