194671188

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 547921920

約数和(自身を除く): 353250732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 83, 108, 114, 127, 162, 166, 171, 228, 243, 249, 254, 324, 332, 342, 381, 486, 498, 508, 513, 684, 747, 762, 972, 996, 1026, 1143, 1494, 1524, 1539, 1577, 2052, 2241, 2286, 2413, 2988, 3078, 3154, 3429, 4482, 4572, 4617, 4731, 4826, 6156, 6308, 6723, 6858, 7239, 8964, 9234, 9462, 9652, 10287, 10541, 13446, 13716, 14193, 14478, 18468, 18924, 20169, 20574, 21082, 21717, 26892, 28386, 28956, 30861, 31623, 40338, 41148, 42164, 42579, 43434, 56772, 61722, 63246, 65151, 80676, 85158, 86868, 94869, 123444, 126492, 127737, 130302, 170316, 189738, 195453, 200279, 255474, 260604, 284607, 379476, 383211, 390906, 400558, 510948, 569214, 586359, 600837, 766422, 781812, 801116, 853821, 1138428, 1172718, 1201674, 1532844, 1707642, 1802511, 2345436, 2403348, 2561463, 3415284, 3605022, 5122926, 5407533, 7210044, 10245852, 10815066, 16222599, 21630132, 32445198, 48667797, 64890396, 97335594, 194671188]

約数ペア:

[(1, 194671188), (2, 97335594), (3, 64890396), (4, 48667797), (6, 32445198), (9, 21630132), (12, 16222599), (18, 10815066), (19, 10245852), (27, 7210044), (36, 5407533), (38, 5122926), (54, 3605022), (57, 3415284), (76, 2561463), (81, 2403348), (83, 2345436), (108, 1802511), (114, 1707642), (127, 1532844), (162, 1201674), (166, 1172718), (171, 1138428), (228, 853821), (243, 801116), (249, 781812), (254, 766422), (324, 600837), (332, 586359), (342, 569214), (381, 510948), (486, 400558), (498, 390906), (508, 383211), (513, 379476), (684, 284607), (747, 260604), (762, 255474), (972, 200279), (996, 195453), (1026, 189738), (1143, 170316), (1494, 130302), (1524, 127737), (1539, 126492), (1577, 123444), (2052, 94869), (2241, 86868), (2286, 85158), (2413, 80676), (2988, 65151), (3078, 63246), (3154, 61722), (3429, 56772), (4482, 43434), (4572, 42579), (4617, 42164), (4731, 41148), (4826, 40338), (6156, 31623), (6308, 30861), (6723, 28956), (6858, 28386), (7239, 26892), (8964, 21717), (9234, 21082), (9462, 20574), (9652, 20169), (10287, 18924), (10541, 18468), (13446, 14478), (13716, 14193)]