203960502018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1\times {\mathrm{1699}}^1$

素因数の和:2693

約数の個数: 192

約数和(自身を含む): 551395353600

約数和(自身を除く): 347434851582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 498, 546, 581, 747, 819, 883, 1079, 1162, 1494, 1638, 1699, 1743, 1766, 2158, 2649, 3237, 3398, 3486, 5097, 5229, 5298, 6181, 6474, 7553, 7947, 9711, 10194, 10458, 11479, 11893, 12362, 15106, 15291, 15894, 18543, 19422, 22087, 22659, 22958, 23786, 30582, 34437, 35679, 37086, 44174, 45318, 55629, 66261, 67977, 68874, 71358, 73289, 80353, 103311, 107037, 111258, 132522, 135954, 141017, 146578, 154609, 160706, 198783, 206622, 214074, 219867, 241059, 282034, 309218, 397566, 423051, 439734, 463827, 482118, 513023, 659601, 723177, 846102, 927654, 952757, 987119, 1026046, 1269153, 1319202, 1391481, 1446354, 1500217, 1539069, 1833221, 1905514, 1974238, 2538306, 2782962, 2858271, 2961357, 3000434, 3078138, 3666442, 4500651, 4617207, 5499663, 5716542, 5922714, 6669299, 8574813, 8884071, 9001302, 9234414, 10501519, 10999326, 12832547, 13338598, 13501953, 16498989, 17149626, 17768142, 19502821, 20007897, 21003038, 25665094, 27003906, 31504557, 32997978, 38497641, 39005642, 40015794, 58508463, 60023691, 63009114, 76995282, 94513671, 115492923, 117016926, 120047382, 124518011, 136519747, 175525389, 189027342, 230985846, 249036022, 273039494, 351050778, 373554033, 409559241, 747108066, 819118482, 871626077, 1120662099, 1228677723, 1618734143, 1743252154, 2241324198, 2457355446, 2614878231, 3237468286, 4856202429, 5229756462, 7844634693, 9712404858, 11331139001, 14568607287, 15689269386, 22662278002, 29137214574, 33993417003, 67986834006, 101980251009, 203960502018]

約数ペア:

[(1, 203960502018), (2, 101980251009), (3, 67986834006), (6, 33993417003), (7, 29137214574), (9, 22662278002), (13, 15689269386), (14, 14568607287), (18, 11331139001), (21, 9712404858), (26, 7844634693), (39, 5229756462), (42, 4856202429), (63, 3237468286), (78, 2614878231), (83, 2457355446), (91, 2241324198), (117, 1743252154), (126, 1618734143), (166, 1228677723), (182, 1120662099), (234, 871626077), (249, 819118482), (273, 747108066), (498, 409559241), (546, 373554033), (581, 351050778), (747, 273039494), (819, 249036022), (883, 230985846), (1079, 189027342), (1162, 175525389), (1494, 136519747), (1638, 124518011), (1699, 120047382), (1743, 117016926), (1766, 115492923), (2158, 94513671), (2649, 76995282), (3237, 63009114), (3398, 60023691), (3486, 58508463), (5097, 40015794), (5229, 39005642), (5298, 38497641), (6181, 32997978), (6474, 31504557), (7553, 27003906), (7947, 25665094), (9711, 21003038), (10194, 20007897), (10458, 19502821), (11479, 17768142), (11893, 17149626), (12362, 16498989), (15106, 13501953), (15291, 13338598), (15894, 12832547), (18543, 10999326), (19422, 10501519), (22087, 9234414), (22659, 9001302), (22958, 8884071), (23786, 8574813), (30582, 6669299), (34437, 5922714), (35679, 5716542), (37086, 5499663), (44174, 4617207), (45318, 4500651), (55629, 3666442), (66261, 3078138), (67977, 3000434), (68874, 2961357), (71358, 2858271), (73289, 2782962), (80353, 2538306), (103311, 1974238), (107037, 1905514), (111258, 1833221), (132522, 1539069), (135954, 1500217), (141017, 1446354), (146578, 1391481), (154609, 1319202), (160706, 1269153), (198783, 1026046), (206622, 987119), (214074, 952757), (219867, 927654), (241059, 846102), (282034, 723177), (309218, 659601), (397566, 513023), (423051, 482118), (439734, 463827)]