206007984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 722176000

約数和(自身を除く): 516168016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 79, 84, 91, 104, 112, 117, 126, 144, 156, 158, 168, 182, 199, 208, 234, 237, 252, 273, 312, 316, 336, 364, 398, 468, 474, 504, 546, 553, 597, 624, 632, 711, 728, 796, 819, 936, 948, 1008, 1027, 1092, 1106, 1194, 1264, 1393, 1422, 1456, 1592, 1638, 1659, 1791, 1872, 1896, 2054, 2184, 2212, 2388, 2587, 2786, 2844, 3081, 3184, 3276, 3318, 3582, 3792, 4108, 4179, 4368, 4424, 4776, 4977, 5174, 5572, 5688, 6162, 6552, 6636, 7164, 7189, 7761, 8216, 8358, 8848, 9243, 9552, 9954, 10348, 11144, 11376, 12324, 12537, 13104, 13272, 14328, 14378, 15522, 15721, 16432, 16716, 18109, 18486, 19908, 20696, 21567, 22288, 23283, 24648, 25074, 26544, 28656, 28756, 31044, 31442, 33432, 36218, 36972, 39816, 41392, 43134, 46566, 47163, 49296, 50148, 54327, 57512, 62088, 62884, 64701, 66864, 72436, 73944, 79632, 86268, 93132, 94326, 100296, 108654, 110047, 115024, 124176, 125768, 129402, 141489, 144872, 147888, 162981, 172536, 186264, 188652, 200592, 204373, 217308, 220094, 251536, 258804, 282978, 289744, 325962, 330141, 345072, 372528, 377304, 408746, 434616, 440188, 517608, 565956, 613119, 651924, 660282, 754608, 817492, 869232, 880376, 990423, 1035216, 1131912, 1226238, 1303848, 1320564, 1430611, 1634984, 1760752, 1839357, 1980846, 2263824, 2452476, 2607696, 2641128, 2861222, 3269968, 3678714, 3961692, 4291833, 4904952, 5282256, 5722444, 7357428, 7923384, 8583666, 9809904, 11444888, 12875499, 14714856, 15846768, 17167332, 22889776, 25750998, 29429712, 34334664, 51501996, 68669328, 103003992, 206007984]

約数ペア:

[(1, 206007984), (2, 103003992), (3, 68669328), (4, 51501996), (6, 34334664), (7, 29429712), (8, 25750998), (9, 22889776), (12, 17167332), (13, 15846768), (14, 14714856), (16, 12875499), (18, 11444888), (21, 9809904), (24, 8583666), (26, 7923384), (28, 7357428), (36, 5722444), (39, 5282256), (42, 4904952), (48, 4291833), (52, 3961692), (56, 3678714), (63, 3269968), (72, 2861222), (78, 2641128), (79, 2607696), (84, 2452476), (91, 2263824), (104, 1980846), (112, 1839357), (117, 1760752), (126, 1634984), (144, 1430611), (156, 1320564), (158, 1303848), (168, 1226238), (182, 1131912), (199, 1035216), (208, 990423), (234, 880376), (237, 869232), (252, 817492), (273, 754608), (312, 660282), (316, 651924), (336, 613119), (364, 565956), (398, 517608), (468, 440188), (474, 434616), (504, 408746), (546, 377304), (553, 372528), (597, 345072), (624, 330141), (632, 325962), (711, 289744), (728, 282978), (796, 258804), (819, 251536), (936, 220094), (948, 217308), (1008, 204373), (1027, 200592), (1092, 188652), (1106, 186264), (1194, 172536), (1264, 162981), (1393, 147888), (1422, 144872), (1456, 141489), (1592, 129402), (1638, 125768), (1659, 124176), (1791, 115024), (1872, 110047), (1896, 108654), (2054, 100296), (2184, 94326), (2212, 93132), (2388, 86268), (2587, 79632), (2786, 73944), (2844, 72436), (3081, 66864), (3184, 64701), (3276, 62884), (3318, 62088), (3582, 57512), (3792, 54327), (4108, 50148), (4179, 49296), (4368, 47163), (4424, 46566), (4776, 43134), (4977, 41392), (5174, 39816), (5572, 36972), (5688, 36218), (6162, 33432), (6552, 31442), (6636, 31044), (7164, 28756), (7189, 28656), (7761, 26544), (8216, 25074), (8358, 24648), (8848, 23283), (9243, 22288), (9552, 21567), (9954, 20696), (10348, 19908), (11144, 18486), (11376, 18109), (12324, 16716), (12537, 16432), (13104, 15721), (13272, 15522), (14328, 14378)]