307934718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 838397952

約数和(自身を除く): 530463234

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 31, 39, 42, 46, 49, 62, 69, 78, 91, 93, 98, 113, 138, 147, 161, 182, 186, 217, 226, 273, 294, 299, 322, 339, 403, 434, 483, 546, 598, 637, 651, 678, 713, 791, 806, 897, 966, 1127, 1209, 1274, 1302, 1426, 1469, 1519, 1582, 1794, 1911, 2093, 2139, 2254, 2373, 2418, 2599, 2821, 2938, 3038, 3381, 3503, 3822, 4186, 4278, 4407, 4557, 4746, 4991, 5198, 5537, 5642, 6279, 6762, 7006, 7797, 8463, 8814, 9114, 9269, 9982, 10283, 10509, 11074, 12558, 14651, 14973, 15594, 16611, 16926, 18193, 18538, 19747, 20566, 21018, 24521, 27807, 29302, 29946, 30849, 33222, 33787, 34937, 36386, 39494, 43953, 45539, 49042, 54579, 55614, 59241, 61698, 64883, 67574, 69874, 71981, 73563, 80569, 87906, 91078, 101361, 104811, 109158, 118482, 127351, 129766, 136617, 143962, 147126, 161138, 171647, 194649, 202722, 209622, 215943, 236509, 241707, 254702, 273234, 318773, 343294, 382053, 389298, 431886, 454181, 473018, 483414, 514941, 563983, 637546, 709527, 764106, 908362, 956319, 1029882, 1047397, 1127966, 1362543, 1419054, 1655563, 1691949, 1912638, 2094794, 2231411, 2725086, 3142191, 3311126, 3383898, 3947881, 4462822, 4966689, 6284382, 6694233, 7331779, 7895762, 9933378, 11843643, 13388466, 14663558, 21995337, 23687286, 43990674, 51322453, 102644906, 153967359, 307934718]

約数ペア:

[(1, 307934718), (2, 153967359), (3, 102644906), (6, 51322453), (7, 43990674), (13, 23687286), (14, 21995337), (21, 14663558), (23, 13388466), (26, 11843643), (31, 9933378), (39, 7895762), (42, 7331779), (46, 6694233), (49, 6284382), (62, 4966689), (69, 4462822), (78, 3947881), (91, 3383898), (93, 3311126), (98, 3142191), (113, 2725086), (138, 2231411), (147, 2094794), (161, 1912638), (182, 1691949), (186, 1655563), (217, 1419054), (226, 1362543), (273, 1127966), (294, 1047397), (299, 1029882), (322, 956319), (339, 908362), (403, 764106), (434, 709527), (483, 637546), (546, 563983), (598, 514941), (637, 483414), (651, 473018), (678, 454181), (713, 431886), (791, 389298), (806, 382053), (897, 343294), (966, 318773), (1127, 273234), (1209, 254702), (1274, 241707), (1302, 236509), (1426, 215943), (1469, 209622), (1519, 202722), (1582, 194649), (1794, 171647), (1911, 161138), (2093, 147126), (2139, 143962), (2254, 136617), (2373, 129766), (2418, 127351), (2599, 118482), (2821, 109158), (2938, 104811), (3038, 101361), (3381, 91078), (3503, 87906), (3822, 80569), (4186, 73563), (4278, 71981), (4407, 69874), (4557, 67574), (4746, 64883), (4991, 61698), (5198, 59241), (5537, 55614), (5642, 54579), (6279, 49042), (6762, 45539), (7006, 43953), (7797, 39494), (8463, 36386), (8814, 34937), (9114, 33787), (9269, 33222), (9982, 30849), (10283, 29946), (10509, 29302), (11074, 27807), (12558, 24521), (14651, 21018), (14973, 20566), (15594, 19747), (16611, 18538), (16926, 18193)]