231208068

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 705600000

約数和(自身を除く): 474391932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 149, 156, 174, 182, 196, 203, 273, 294, 298, 343, 348, 364, 377, 406, 447, 546, 588, 596, 609, 637, 686, 754, 812, 894, 1029, 1043, 1092, 1131, 1218, 1274, 1372, 1421, 1508, 1788, 1911, 1937, 2058, 2086, 2262, 2436, 2548, 2639, 2842, 3129, 3822, 3874, 4116, 4172, 4263, 4321, 4459, 4524, 5278, 5684, 5811, 6258, 7301, 7644, 7748, 7917, 8526, 8642, 8918, 9947, 10556, 11622, 12516, 12963, 13377, 13559, 14602, 15834, 17052, 17284, 17836, 18473, 19894, 21903, 23244, 25926, 26754, 27118, 29204, 29841, 30247, 31668, 36946, 39788, 40677, 43806, 51107, 51852, 53508, 54236, 55419, 56173, 59682, 60494, 73892, 81354, 87612, 90741, 94913, 102214, 110838, 112346, 119364, 120988, 129311, 153321, 162708, 168519, 181482, 189826, 204428, 211729, 221676, 224692, 258622, 284739, 306642, 337038, 362964, 379652, 387933, 393211, 423458, 517244, 569478, 613284, 635187, 664391, 674076, 775866, 786422, 846916, 1138956, 1179633, 1270374, 1328782, 1482103, 1551732, 1572844, 1993173, 2359266, 2540748, 2657564, 2752477, 2964206, 3986346, 4446309, 4718532, 5504954, 5928412, 7972692, 8257431, 8892618, 11009908, 16514862, 17785236, 19267339, 33029724, 38534678, 57802017, 77069356, 115604034, 231208068]

約数ペア:

[(1, 231208068), (2, 115604034), (3, 77069356), (4, 57802017), (6, 38534678), (7, 33029724), (12, 19267339), (13, 17785236), (14, 16514862), (21, 11009908), (26, 8892618), (28, 8257431), (29, 7972692), (39, 5928412), (42, 5504954), (49, 4718532), (52, 4446309), (58, 3986346), (78, 2964206), (84, 2752477), (87, 2657564), (91, 2540748), (98, 2359266), (116, 1993173), (147, 1572844), (149, 1551732), (156, 1482103), (174, 1328782), (182, 1270374), (196, 1179633), (203, 1138956), (273, 846916), (294, 786422), (298, 775866), (343, 674076), (348, 664391), (364, 635187), (377, 613284), (406, 569478), (447, 517244), (546, 423458), (588, 393211), (596, 387933), (609, 379652), (637, 362964), (686, 337038), (754, 306642), (812, 284739), (894, 258622), (1029, 224692), (1043, 221676), (1092, 211729), (1131, 204428), (1218, 189826), (1274, 181482), (1372, 168519), (1421, 162708), (1508, 153321), (1788, 129311), (1911, 120988), (1937, 119364), (2058, 112346), (2086, 110838), (2262, 102214), (2436, 94913), (2548, 90741), (2639, 87612), (2842, 81354), (3129, 73892), (3822, 60494), (3874, 59682), (4116, 56173), (4172, 55419), (4263, 54236), (4321, 53508), (4459, 51852), (4524, 51107), (5278, 43806), (5684, 40677), (5811, 39788), (6258, 36946), (7301, 31668), (7644, 30247), (7748, 29841), (7917, 29204), (8526, 27118), (8642, 26754), (8918, 25926), (9947, 23244), (10556, 21903), (11622, 19894), (12516, 18473), (12963, 17836), (13377, 17284), (13559, 17052), (14602, 15834)]