188307392

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 486460800

約数和(自身を除く): 298153408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 149, 182, 196, 208, 217, 224, 248, 298, 364, 392, 403, 416, 434, 448, 496, 596, 637, 728, 784, 806, 832, 868, 992, 1043, 1192, 1274, 1456, 1519, 1568, 1612, 1736, 1937, 1984, 2086, 2384, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3874, 4172, 4619, 4768, 5096, 5642, 5824, 6076, 6448, 6944, 7301, 7748, 8344, 9238, 9536, 10192, 11284, 12152, 12896, 13559, 13888, 14602, 15496, 16688, 18476, 19747, 20384, 22568, 24304, 25792, 27118, 29204, 30992, 32333, 33376, 36952, 39494, 40768, 45136, 48608, 54236, 58408, 60047, 61984, 64666, 66752, 73904, 78988, 90272, 94913, 97216, 108472, 116816, 120094, 123968, 129332, 147808, 157976, 180544, 189826, 216944, 226331, 233632, 240188, 258664, 295616, 315952, 379652, 420329, 433888, 452662, 467264, 480376, 517328, 631904, 759304, 840658, 867776, 905324, 960752, 1034656, 1263808, 1518608, 1681316, 1810648, 1921504, 2069312, 2942303, 3037216, 3362632, 3621296, 3843008, 5884606, 6074432, 6725264, 7242592, 11769212, 13450528, 14485184, 23538424, 26901056, 47076848, 94153696, 188307392]

約数ペア:

[(1, 188307392), (2, 94153696), (4, 47076848), (7, 26901056), (8, 23538424), (13, 14485184), (14, 13450528), (16, 11769212), (26, 7242592), (28, 6725264), (31, 6074432), (32, 5884606), (49, 3843008), (52, 3621296), (56, 3362632), (62, 3037216), (64, 2942303), (91, 2069312), (98, 1921504), (104, 1810648), (112, 1681316), (124, 1518608), (149, 1263808), (182, 1034656), (196, 960752), (208, 905324), (217, 867776), (224, 840658), (248, 759304), (298, 631904), (364, 517328), (392, 480376), (403, 467264), (416, 452662), (434, 433888), (448, 420329), (496, 379652), (596, 315952), (637, 295616), (728, 258664), (784, 240188), (806, 233632), (832, 226331), (868, 216944), (992, 189826), (1043, 180544), (1192, 157976), (1274, 147808), (1456, 129332), (1519, 123968), (1568, 120094), (1612, 116816), (1736, 108472), (1937, 97216), (1984, 94913), (2086, 90272), (2384, 78988), (2548, 73904), (2821, 66752), (2912, 64666), (3038, 61984), (3136, 60047), (3224, 58408), (3472, 54236), (3874, 48608), (4172, 45136), (4619, 40768), (4768, 39494), (5096, 36952), (5642, 33376), (5824, 32333), (6076, 30992), (6448, 29204), (6944, 27118), (7301, 25792), (7748, 24304), (8344, 22568), (9238, 20384), (9536, 19747), (10192, 18476), (11284, 16688), (12152, 15496), (12896, 14602), (13559, 13888)]