193870404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 657506304

約数和(自身を除く): 463635900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 31, 36, 39, 42, 46, 52, 62, 63, 69, 78, 83, 84, 91, 92, 93, 117, 124, 126, 138, 156, 161, 166, 182, 186, 207, 217, 234, 249, 252, 273, 276, 279, 299, 322, 332, 364, 372, 403, 414, 434, 468, 483, 498, 546, 558, 581, 598, 644, 651, 713, 747, 806, 819, 828, 868, 897, 966, 996, 1079, 1092, 1116, 1162, 1196, 1209, 1302, 1426, 1449, 1494, 1612, 1638, 1743, 1794, 1909, 1932, 1953, 2093, 2139, 2158, 2324, 2418, 2573, 2604, 2691, 2821, 2852, 2898, 2988, 3237, 3276, 3486, 3588, 3627, 3818, 3906, 4186, 4278, 4316, 4836, 4991, 5146, 5229, 5382, 5642, 5727, 5796, 6279, 6417, 6474, 6972, 7254, 7553, 7636, 7719, 7812, 8372, 8463, 8556, 9269, 9711, 9982, 10292, 10458, 10764, 11284, 11454, 12558, 12834, 12948, 13363, 14508, 14973, 15106, 15438, 16926, 17181, 18011, 18538, 18837, 19422, 19964, 20916, 22659, 22908, 23157, 24817, 25116, 25389, 25668, 26726, 27807, 29946, 30212, 30876, 33449, 33852, 34362, 36022, 37076, 37674, 38844, 40089, 44919, 45318, 46314, 49634, 50778, 53452, 54033, 55614, 59179, 59892, 64883, 66898, 67977, 68724, 72044, 74451, 75348, 80178, 83421, 89838, 90636, 92628, 99268, 100347, 101556, 108066, 111228, 118358, 120267, 129766, 133796, 135954, 148902, 160356, 162099, 166842, 173719, 177537, 179676, 194649, 200694, 216132, 223353, 234143, 236716, 240534, 259532, 271908, 297804, 301041, 324198, 333684, 347438, 355074, 389298, 401388, 414253, 446706, 468286, 481068, 521157, 532611, 583947, 602082, 648396, 694876, 702429, 710148, 769327, 778596, 828506, 893412, 936572, 1042314, 1065222, 1167894, 1204164, 1242759, 1404858, 1538654, 1563471, 1657012, 2084628, 2107287, 2130444, 2307981, 2335788, 2485518, 2809716, 3077308, 3126942, 3728277, 4214574, 4615962, 4971036, 5385289, 6253884, 6923943, 7456554, 8429148, 9231924, 10770578, 13847886, 14913108, 16155867, 21541156, 27695772, 32311734, 48467601, 64623468, 96935202, 193870404]

約数ペア:

[(1, 193870404), (2, 96935202), (3, 64623468), (4, 48467601), (6, 32311734), (7, 27695772), (9, 21541156), (12, 16155867), (13, 14913108), (14, 13847886), (18, 10770578), (21, 9231924), (23, 8429148), (26, 7456554), (28, 6923943), (31, 6253884), (36, 5385289), (39, 4971036), (42, 4615962), (46, 4214574), (52, 3728277), (62, 3126942), (63, 3077308), (69, 2809716), (78, 2485518), (83, 2335788), (84, 2307981), (91, 2130444), (92, 2107287), (93, 2084628), (117, 1657012), (124, 1563471), (126, 1538654), (138, 1404858), (156, 1242759), (161, 1204164), (166, 1167894), (182, 1065222), (186, 1042314), (207, 936572), (217, 893412), (234, 828506), (249, 778596), (252, 769327), (273, 710148), (276, 702429), (279, 694876), (299, 648396), (322, 602082), (332, 583947), (364, 532611), (372, 521157), (403, 481068), (414, 468286), (434, 446706), (468, 414253), (483, 401388), (498, 389298), (546, 355074), (558, 347438), (581, 333684), (598, 324198), (644, 301041), (651, 297804), (713, 271908), (747, 259532), (806, 240534), (819, 236716), (828, 234143), (868, 223353), (897, 216132), (966, 200694), (996, 194649), (1079, 179676), (1092, 177537), (1116, 173719), (1162, 166842), (1196, 162099), (1209, 160356), (1302, 148902), (1426, 135954), (1449, 133796), (1494, 129766), (1612, 120267), (1638, 118358), (1743, 111228), (1794, 108066), (1909, 101556), (1932, 100347), (1953, 99268), (2093, 92628), (2139, 90636), (2158, 89838), (2324, 83421), (2418, 80178), (2573, 75348), (2604, 74451), (2691, 72044), (2821, 68724), (2852, 67977), (2898, 66898), (2988, 64883), (3237, 59892), (3276, 59179), (3486, 55614), (3588, 54033), (3627, 53452), (3818, 50778), (3906, 49634), (4186, 46314), (4278, 45318), (4316, 44919), (4836, 40089), (4991, 38844), (5146, 37674), (5229, 37076), (5382, 36022), (5642, 34362), (5727, 33852), (5796, 33449), (6279, 30876), (6417, 30212), (6474, 29946), (6972, 27807), (7254, 26726), (7553, 25668), (7636, 25389), (7719, 25116), (7812, 24817), (8372, 23157), (8463, 22908), (8556, 22659), (9269, 20916), (9711, 19964), (9982, 19422), (10292, 18837), (10458, 18538), (10764, 18011), (11284, 17181), (11454, 16926), (12558, 15438), (12834, 15106), (12948, 14973), (13363, 14508)]