193805248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 479291904

約数和(自身を除く): 285486656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 182, 208, 214, 224, 311, 364, 416, 428, 448, 622, 728, 749, 832, 856, 1244, 1391, 1456, 1498, 1712, 2177, 2488, 2782, 2912, 2996, 3424, 4043, 4354, 4976, 5564, 5824, 5992, 6848, 8086, 8708, 9737, 9952, 11128, 11984, 16172, 17416, 19474, 19904, 22256, 23968, 28301, 32344, 33277, 34832, 38948, 44512, 47936, 56602, 64688, 66554, 69664, 77896, 89024, 113204, 129376, 133108, 139328, 155792, 226408, 232939, 258752, 266216, 311584, 432601, 452816, 465878, 532432, 623168, 865202, 905632, 931756, 1064864, 1730404, 1811264, 1863512, 2129728, 3028207, 3460808, 3727024, 6056414, 6921616, 7454048, 12112828, 13843232, 14908096, 24225656, 27686464, 48451312, 96902624, 193805248]

約数ペア:

[(1, 193805248), (2, 96902624), (4, 48451312), (7, 27686464), (8, 24225656), (13, 14908096), (14, 13843232), (16, 12112828), (26, 7454048), (28, 6921616), (32, 6056414), (52, 3727024), (56, 3460808), (64, 3028207), (91, 2129728), (104, 1863512), (107, 1811264), (112, 1730404), (182, 1064864), (208, 931756), (214, 905632), (224, 865202), (311, 623168), (364, 532432), (416, 465878), (428, 452816), (448, 432601), (622, 311584), (728, 266216), (749, 258752), (832, 232939), (856, 226408), (1244, 155792), (1391, 139328), (1456, 133108), (1498, 129376), (1712, 113204), (2177, 89024), (2488, 77896), (2782, 69664), (2912, 66554), (2996, 64688), (3424, 56602), (4043, 47936), (4354, 44512), (4976, 38948), (5564, 34832), (5824, 33277), (5992, 32344), (6848, 28301), (8086, 23968), (8708, 22256), (9737, 19904), (9952, 19474), (11128, 17416), (11984, 16172)]