193498816

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 465246720

約数和(自身を除く): 271747904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 161, 178, 184, 211, 224, 322, 356, 368, 422, 448, 623, 644, 712, 736, 844, 1246, 1288, 1424, 1472, 1477, 1688, 2047, 2492, 2576, 2848, 2954, 3376, 4094, 4853, 4984, 5152, 5696, 5908, 6752, 8188, 9706, 9968, 10304, 11816, 13504, 14329, 16376, 18779, 19412, 19936, 23632, 28658, 32752, 33971, 37558, 38824, 39872, 47264, 57316, 65504, 67942, 75116, 77648, 94528, 114632, 131008, 131453, 135884, 150232, 155296, 229264, 262906, 271768, 300464, 310592, 431917, 458528, 525812, 543536, 600928, 863834, 917056, 1051624, 1087072, 1201856, 1727668, 2103248, 2174144, 3023419, 3455336, 4206496, 6046838, 6910672, 8412992, 12093676, 13821344, 24187352, 27642688, 48374704, 96749408, 193498816]

約数ペア:

[(1, 193498816), (2, 96749408), (4, 48374704), (7, 27642688), (8, 24187352), (14, 13821344), (16, 12093676), (23, 8412992), (28, 6910672), (32, 6046838), (46, 4206496), (56, 3455336), (64, 3023419), (89, 2174144), (92, 2103248), (112, 1727668), (161, 1201856), (178, 1087072), (184, 1051624), (211, 917056), (224, 863834), (322, 600928), (356, 543536), (368, 525812), (422, 458528), (448, 431917), (623, 310592), (644, 300464), (712, 271768), (736, 262906), (844, 229264), (1246, 155296), (1288, 150232), (1424, 135884), (1472, 131453), (1477, 131008), (1688, 114632), (2047, 94528), (2492, 77648), (2576, 75116), (2848, 67942), (2954, 65504), (3376, 57316), (4094, 47264), (4853, 39872), (4984, 38824), (5152, 37558), (5696, 33971), (5908, 32752), (6752, 28658), (8188, 23632), (9706, 19936), (9968, 19412), (10304, 18779), (11816, 16376), (13504, 14329)]