205375104

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 679442400

約数和(自身を除く): 474067296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 853, 912, 1056, 1152, 1216, 1254, 1368, 1408, 1584, 1672, 1706, 1824, 1881, 2112, 2432, 2508, 2559, 2736, 3168, 3344, 3412, 3648, 3762, 4224, 5016, 5118, 5472, 6336, 6688, 6824, 7296, 7524, 7677, 9383, 10032, 10236, 10944, 12672, 13376, 13648, 15048, 15354, 16207, 18766, 20064, 20472, 21888, 26752, 27296, 28149, 30096, 30708, 32414, 37532, 40128, 40944, 48621, 54592, 56298, 60192, 61416, 64828, 75064, 80256, 81888, 84447, 97242, 109184, 112596, 120384, 122832, 129656, 145863, 150128, 163776, 168894, 178277, 194484, 225192, 240768, 245664, 259312, 291726, 300256, 327552, 337788, 356554, 388968, 450384, 491328, 518624, 534831, 583452, 600512, 675576, 713108, 777936, 900768, 982656, 1037248, 1069662, 1166904, 1201024, 1351152, 1426216, 1555872, 1604493, 1801536, 2074496, 2139324, 2333808, 2702304, 2852432, 3111744, 3208986, 3603072, 4278648, 4667616, 5404608, 5704864, 6223488, 6417972, 8557296, 9335232, 10809216, 11409728, 12835944, 17114592, 18670464, 22819456, 25671888, 34229184, 51343776, 68458368, 102687552, 205375104]

約数ペア:

[(1, 205375104), (2, 102687552), (3, 68458368), (4, 51343776), (6, 34229184), (8, 25671888), (9, 22819456), (11, 18670464), (12, 17114592), (16, 12835944), (18, 11409728), (19, 10809216), (22, 9335232), (24, 8557296), (32, 6417972), (33, 6223488), (36, 5704864), (38, 5404608), (44, 4667616), (48, 4278648), (57, 3603072), (64, 3208986), (66, 3111744), (72, 2852432), (76, 2702304), (88, 2333808), (96, 2139324), (99, 2074496), (114, 1801536), (128, 1604493), (132, 1555872), (144, 1426216), (152, 1351152), (171, 1201024), (176, 1166904), (192, 1069662), (198, 1037248), (209, 982656), (228, 900768), (264, 777936), (288, 713108), (304, 675576), (342, 600512), (352, 583452), (384, 534831), (396, 518624), (418, 491328), (456, 450384), (528, 388968), (576, 356554), (608, 337788), (627, 327552), (684, 300256), (704, 291726), (792, 259312), (836, 245664), (853, 240768), (912, 225192), (1056, 194484), (1152, 178277), (1216, 168894), (1254, 163776), (1368, 150128), (1408, 145863), (1584, 129656), (1672, 122832), (1706, 120384), (1824, 112596), (1881, 109184), (2112, 97242), (2432, 84447), (2508, 81888), (2559, 80256), (2736, 75064), (3168, 64828), (3344, 61416), (3412, 60192), (3648, 56298), (3762, 54592), (4224, 48621), (5016, 40944), (5118, 40128), (5472, 37532), (6336, 32414), (6688, 30708), (6824, 30096), (7296, 28149), (7524, 27296), (7677, 26752), (9383, 21888), (10032, 20472), (10236, 20064), (10944, 18766), (12672, 16207), (13376, 15354), (13648, 15048)]