16188228

素因数分解:

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

素因数の和:76

約数の個数: 192

約数和(自身を含む): 53760000

約数和(自身を除く): 37571772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 49, 54, 57, 63, 69, 76, 84, 92, 98, 108, 114, 126, 133, 138, 147, 161, 171, 189, 196, 207, 228, 252, 266, 276, 294, 322, 342, 343, 378, 399, 414, 437, 441, 483, 513, 532, 588, 621, 644, 684, 686, 756, 798, 828, 874, 882, 931, 966, 1026, 1029, 1127, 1197, 1242, 1311, 1323, 1372, 1449, 1596, 1748, 1764, 1862, 1932, 2052, 2058, 2254, 2394, 2484, 2622, 2646, 2793, 2898, 3059, 3087, 3381, 3591, 3724, 3933, 4116, 4347, 4508, 4788, 5244, 5292, 5586, 5796, 6118, 6174, 6517, 6762, 7182, 7866, 7889, 8379, 8694, 9177, 9261, 10143, 11172, 11799, 12236, 12348, 13034, 13524, 14364, 15732, 15778, 16758, 17388, 18354, 18522, 19551, 20286, 21413, 23598, 23667, 25137, 26068, 27531, 30429, 31556, 33516, 36708, 37044, 39102, 40572, 42826, 47196, 47334, 50274, 55062, 58653, 60858, 64239, 71001, 78204, 82593, 85652, 94668, 100548, 110124, 117306, 121716, 128478, 142002, 149891, 165186, 175959, 192717, 213003, 234612, 256956, 284004, 299782, 330372, 351918, 385434, 426006, 449673, 578151, 599564, 703836, 770868, 852012, 899346, 1156302, 1349019, 1798692, 2312604, 2698038, 4047057, 5396076, 8094114, 16188228]

約数ペア:

[(1, 16188228), (2, 8094114), (3, 5396076), (4, 4047057), (6, 2698038), (7, 2312604), (9, 1798692), (12, 1349019), (14, 1156302), (18, 899346), (19, 852012), (21, 770868), (23, 703836), (27, 599564), (28, 578151), (36, 449673), (38, 426006), (42, 385434), (46, 351918), (49, 330372), (54, 299782), (57, 284004), (63, 256956), (69, 234612), (76, 213003), (84, 192717), (92, 175959), (98, 165186), (108, 149891), (114, 142002), (126, 128478), (133, 121716), (138, 117306), (147, 110124), (161, 100548), (171, 94668), (189, 85652), (196, 82593), (207, 78204), (228, 71001), (252, 64239), (266, 60858), (276, 58653), (294, 55062), (322, 50274), (342, 47334), (343, 47196), (378, 42826), (399, 40572), (414, 39102), (437, 37044), (441, 36708), (483, 33516), (513, 31556), (532, 30429), (588, 27531), (621, 26068), (644, 25137), (684, 23667), (686, 23598), (756, 21413), (798, 20286), (828, 19551), (874, 18522), (882, 18354), (931, 17388), (966, 16758), (1026, 15778), (1029, 15732), (1127, 14364), (1197, 13524), (1242, 13034), (1311, 12348), (1323, 12236), (1372, 11799), (1449, 11172), (1596, 10143), (1748, 9261), (1764, 9177), (1862, 8694), (1932, 8379), (2052, 7889), (2058, 7866), (2254, 7182), (2394, 6762), (2484, 6517), (2622, 6174), (2646, 6118), (2793, 5796), (2898, 5586), (3059, 5292), (3087, 5244), (3381, 4788), (3591, 4508), (3724, 4347), (3933, 4116)]