16207157092

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 162

約数和(自身を含む): 36484864038

約数和(自身を除く): 20277706946

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 361, 433, 437, 529, 532, 644, 722, 866, 874, 931, 1058, 1127, 1444, 1732, 1748, 1862, 2116, 2254, 2527, 3031, 3059, 3703, 3724, 4508, 5054, 6062, 6118, 7406, 8227, 8303, 9959, 10051, 10108, 12124, 12236, 14812, 16454, 16606, 17689, 19918, 20102, 21217, 21413, 25921, 32908, 33212, 35378, 39836, 40204, 42434, 42826, 51842, 57589, 58121, 69713, 70357, 70756, 84868, 85652, 103684, 115178, 116242, 139426, 140714, 156313, 189221, 190969, 229057, 230356, 232484, 278852, 281428, 312626, 378442, 381938, 403123, 406847, 458114, 487991, 492499, 625252, 756884, 763876, 806246, 813694, 916228, 975982, 984998, 1094191, 1324547, 1336783, 1603399, 1612492, 1627388, 1951964, 1969996, 2188382, 2649094, 2673566, 3206798, 3595199, 4352083, 4376764, 5298188, 5347132, 6413596, 7190398, 7659337, 8704166, 9271829, 9357481, 11223793, 14380796, 15318674, 17408332, 18543658, 18714962, 22447586, 25166393, 30464581, 30637348, 37087316, 37429924, 44895172, 50332786, 60929162, 82689577, 100665572, 121858324, 165379154, 176164751, 213252067, 330758308, 352329502, 426504134, 578827039, 704659004, 853008268, 1157654078, 2315308156, 4051789273, 8103578546, 16207157092]

約数ペア:

[(1, 16207157092), (2, 8103578546), (4, 4051789273), (7, 2315308156), (14, 1157654078), (19, 853008268), (23, 704659004), (28, 578827039), (38, 426504134), (46, 352329502), (49, 330758308), (76, 213252067), (92, 176164751), (98, 165379154), (133, 121858324), (161, 100665572), (196, 82689577), (266, 60929162), (322, 50332786), (361, 44895172), (433, 37429924), (437, 37087316), (529, 30637348), (532, 30464581), (644, 25166393), (722, 22447586), (866, 18714962), (874, 18543658), (931, 17408332), (1058, 15318674), (1127, 14380796), (1444, 11223793), (1732, 9357481), (1748, 9271829), (1862, 8704166), (2116, 7659337), (2254, 7190398), (2527, 6413596), (3031, 5347132), (3059, 5298188), (3703, 4376764), (3724, 4352083), (4508, 3595199), (5054, 3206798), (6062, 2673566), (6118, 2649094), (7406, 2188382), (8227, 1969996), (8303, 1951964), (9959, 1627388), (10051, 1612492), (10108, 1603399), (12124, 1336783), (12236, 1324547), (14812, 1094191), (16454, 984998), (16606, 975982), (17689, 916228), (19918, 813694), (20102, 806246), (21217, 763876), (21413, 756884), (25921, 625252), (32908, 492499), (33212, 487991), (35378, 458114), (39836, 406847), (40204, 403123), (42434, 381938), (42826, 378442), (51842, 312626), (57589, 281428), (58121, 278852), (69713, 232484), (70357, 230356), (70756, 229057), (84868, 190969), (85652, 189221), (103684, 156313), (115178, 140714), (116242, 139426)]