191603776

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 473147136

約数和(自身を除く): 281543360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 167, 182, 197, 208, 224, 334, 364, 394, 416, 448, 668, 728, 788, 832, 1169, 1336, 1379, 1456, 1576, 2171, 2338, 2561, 2672, 2758, 2912, 3152, 4342, 4676, 5122, 5344, 5516, 5824, 6304, 8684, 9352, 10244, 10688, 11032, 12608, 15197, 17368, 17927, 18704, 20488, 22064, 30394, 32899, 34736, 35854, 37408, 40976, 44128, 60788, 65798, 69472, 71708, 74816, 81952, 88256, 121576, 131596, 138944, 143416, 163904, 230293, 243152, 263192, 286832, 427687, 460586, 486304, 526384, 573664, 855374, 921172, 972608, 1052768, 1147328, 1710748, 1842344, 2105536, 2993809, 3421496, 3684688, 5987618, 6842992, 7369376, 11975236, 13685984, 14738752, 23950472, 27371968, 47900944, 95801888, 191603776]

約数ペア:

[(1, 191603776), (2, 95801888), (4, 47900944), (7, 27371968), (8, 23950472), (13, 14738752), (14, 13685984), (16, 11975236), (26, 7369376), (28, 6842992), (32, 5987618), (52, 3684688), (56, 3421496), (64, 2993809), (91, 2105536), (104, 1842344), (112, 1710748), (167, 1147328), (182, 1052768), (197, 972608), (208, 921172), (224, 855374), (334, 573664), (364, 526384), (394, 486304), (416, 460586), (448, 427687), (668, 286832), (728, 263192), (788, 243152), (832, 230293), (1169, 163904), (1336, 143416), (1379, 138944), (1456, 131596), (1576, 121576), (2171, 88256), (2338, 81952), (2561, 74816), (2672, 71708), (2758, 69472), (2912, 65798), (3152, 60788), (4342, 44128), (4676, 40976), (5122, 37408), (5344, 35854), (5516, 34736), (5824, 32899), (6304, 30394), (8684, 22064), (9352, 20488), (10244, 18704), (10688, 17927), (11032, 17368), (12608, 15197)]