198113076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 642358080

約数和(自身を除く): 444245004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 76, 84, 92, 98, 114, 126, 133, 138, 147, 161, 171, 196, 207, 228, 252, 257, 266, 276, 294, 322, 342, 399, 414, 437, 441, 483, 514, 532, 588, 644, 684, 771, 798, 828, 874, 882, 931, 966, 1028, 1127, 1197, 1311, 1449, 1542, 1596, 1748, 1764, 1799, 1862, 1932, 2254, 2313, 2394, 2622, 2793, 2898, 3059, 3084, 3381, 3598, 3724, 3933, 4508, 4626, 4788, 4883, 5244, 5397, 5586, 5796, 5911, 6118, 6762, 7196, 7866, 8379, 9177, 9252, 9766, 10143, 10794, 11172, 11822, 12236, 12593, 13524, 14649, 15732, 16191, 16758, 17733, 18354, 19532, 20286, 21413, 21588, 23644, 25186, 27531, 29298, 32382, 33516, 34181, 35466, 36708, 37779, 40572, 41377, 42826, 43947, 50372, 53199, 55062, 58596, 64239, 64764, 68362, 70932, 75558, 82754, 85652, 87894, 102543, 106398, 110124, 112309, 113337, 124131, 128478, 136724, 151116, 165508, 175788, 192717, 205086, 212796, 224618, 226674, 239267, 248262, 256956, 289639, 307629, 336927, 372393, 385434, 410172, 449236, 453348, 478534, 496524, 579278, 615258, 673854, 717801, 744786, 770868, 786163, 868917, 957068, 1010781, 1158556, 1230516, 1347708, 1435602, 1489572, 1572326, 1737834, 2021562, 2153403, 2358489, 2606751, 2871204, 3144652, 3475668, 4043124, 4306806, 4716978, 5213502, 5503141, 7075467, 8613612, 9433956, 10427004, 11006282, 14150934, 16509423, 22012564, 28301868, 33018846, 49528269, 66037692, 99056538, 198113076]

約数ペア:

[(1, 198113076), (2, 99056538), (3, 66037692), (4, 49528269), (6, 33018846), (7, 28301868), (9, 22012564), (12, 16509423), (14, 14150934), (18, 11006282), (19, 10427004), (21, 9433956), (23, 8613612), (28, 7075467), (36, 5503141), (38, 5213502), (42, 4716978), (46, 4306806), (49, 4043124), (57, 3475668), (63, 3144652), (69, 2871204), (76, 2606751), (84, 2358489), (92, 2153403), (98, 2021562), (114, 1737834), (126, 1572326), (133, 1489572), (138, 1435602), (147, 1347708), (161, 1230516), (171, 1158556), (196, 1010781), (207, 957068), (228, 868917), (252, 786163), (257, 770868), (266, 744786), (276, 717801), (294, 673854), (322, 615258), (342, 579278), (399, 496524), (414, 478534), (437, 453348), (441, 449236), (483, 410172), (514, 385434), (532, 372393), (588, 336927), (644, 307629), (684, 289639), (771, 256956), (798, 248262), (828, 239267), (874, 226674), (882, 224618), (931, 212796), (966, 205086), (1028, 192717), (1127, 175788), (1197, 165508), (1311, 151116), (1449, 136724), (1542, 128478), (1596, 124131), (1748, 113337), (1764, 112309), (1799, 110124), (1862, 106398), (1932, 102543), (2254, 87894), (2313, 85652), (2394, 82754), (2622, 75558), (2793, 70932), (2898, 68362), (3059, 64764), (3084, 64239), (3381, 58596), (3598, 55062), (3724, 53199), (3933, 50372), (4508, 43947), (4626, 42826), (4788, 41377), (4883, 40572), (5244, 37779), (5397, 36708), (5586, 35466), (5796, 34181), (5911, 33516), (6118, 32382), (6762, 29298), (7196, 27531), (7866, 25186), (8379, 23644), (9177, 21588), (9252, 21413), (9766, 20286), (10143, 19532), (10794, 18354), (11172, 17733), (11822, 16758), (12236, 16191), (12593, 15732), (13524, 14649)]