231116886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 684343296

約数和(自身を除く): 453226410

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 101, 117, 126, 127, 143, 154, 182, 198, 202, 231, 234, 254, 273, 286, 303, 381, 429, 462, 546, 606, 693, 707, 762, 819, 858, 889, 909, 1001, 1111, 1143, 1287, 1313, 1386, 1397, 1414, 1638, 1651, 1778, 1818, 2002, 2121, 2222, 2286, 2574, 2626, 2667, 2794, 3003, 3302, 3333, 3939, 4191, 4242, 4953, 5334, 6006, 6363, 6666, 7777, 7878, 8001, 8382, 9009, 9191, 9779, 9906, 9999, 11557, 11817, 12573, 12726, 12827, 14443, 14859, 15554, 16002, 18018, 18161, 18382, 19558, 19998, 23114, 23331, 23634, 25146, 25654, 27573, 28886, 29337, 29718, 34671, 36322, 38481, 43329, 46662, 54483, 55146, 58674, 69342, 69993, 76962, 82719, 86658, 88011, 89789, 101101, 104013, 108966, 115443, 127127, 129987, 139986, 141097, 163449, 165438, 166751, 176022, 179578, 202202, 208026, 230886, 254254, 259974, 269367, 282194, 303303, 326898, 333502, 381381, 423291, 500253, 538734, 606606, 762762, 808101, 846582, 909909, 987679, 1000506, 1144143, 1167257, 1269873, 1500759, 1616202, 1819818, 1834261, 1975358, 2288286, 2334514, 2539746, 2963037, 3001518, 3501771, 3668522, 5502783, 5926074, 7003542, 8889111, 10505313, 11005566, 12839827, 16508349, 17778222, 21010626, 25679654, 33016698, 38519481, 77038962, 115558443, 231116886]

約数ペア:

[(1, 231116886), (2, 115558443), (3, 77038962), (6, 38519481), (7, 33016698), (9, 25679654), (11, 21010626), (13, 17778222), (14, 16508349), (18, 12839827), (21, 11005566), (22, 10505313), (26, 8889111), (33, 7003542), (39, 5926074), (42, 5502783), (63, 3668522), (66, 3501771), (77, 3001518), (78, 2963037), (91, 2539746), (99, 2334514), (101, 2288286), (117, 1975358), (126, 1834261), (127, 1819818), (143, 1616202), (154, 1500759), (182, 1269873), (198, 1167257), (202, 1144143), (231, 1000506), (234, 987679), (254, 909909), (273, 846582), (286, 808101), (303, 762762), (381, 606606), (429, 538734), (462, 500253), (546, 423291), (606, 381381), (693, 333502), (707, 326898), (762, 303303), (819, 282194), (858, 269367), (889, 259974), (909, 254254), (1001, 230886), (1111, 208026), (1143, 202202), (1287, 179578), (1313, 176022), (1386, 166751), (1397, 165438), (1414, 163449), (1638, 141097), (1651, 139986), (1778, 129987), (1818, 127127), (2002, 115443), (2121, 108966), (2222, 104013), (2286, 101101), (2574, 89789), (2626, 88011), (2667, 86658), (2794, 82719), (3003, 76962), (3302, 69993), (3333, 69342), (3939, 58674), (4191, 55146), (4242, 54483), (4953, 46662), (5334, 43329), (6006, 38481), (6363, 36322), (6666, 34671), (7777, 29718), (7878, 29337), (8001, 28886), (8382, 27573), (9009, 25654), (9191, 25146), (9779, 23634), (9906, 23331), (9999, 23114), (11557, 19998), (11817, 19558), (12573, 18382), (12726, 18161), (12827, 18018), (14443, 16002), (14859, 15554)]