195646464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 264

約数和(自身を含む): 643773312

約数和(自身を除く): 448126848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 71, 72, 78, 92, 96, 104, 117, 128, 138, 142, 144, 156, 184, 192, 207, 208, 213, 234, 256, 276, 284, 288, 299, 312, 368, 384, 414, 416, 426, 468, 512, 552, 568, 576, 598, 624, 639, 736, 768, 828, 832, 852, 897, 923, 936, 1024, 1104, 1136, 1152, 1196, 1248, 1278, 1472, 1536, 1633, 1656, 1664, 1704, 1794, 1846, 1872, 2208, 2272, 2304, 2392, 2496, 2556, 2691, 2769, 2944, 3072, 3266, 3312, 3328, 3408, 3588, 3692, 3744, 4416, 4544, 4608, 4784, 4899, 4992, 5112, 5382, 5538, 5888, 6532, 6624, 6656, 6816, 7176, 7384, 7488, 8307, 8832, 9088, 9216, 9568, 9798, 9984, 10224, 10764, 11076, 11776, 13064, 13248, 13312, 13632, 14352, 14697, 14768, 14976, 16614, 17664, 18176, 19136, 19596, 19968, 20448, 21229, 21528, 22152, 23552, 26128, 26496, 27264, 28704, 29394, 29536, 29952, 33228, 35328, 36352, 38272, 39192, 39936, 40896, 42458, 43056, 44304, 52256, 52992, 54528, 57408, 58788, 59072, 59904, 63687, 66456, 70656, 72704, 76544, 78384, 81792, 84916, 86112, 88608, 104512, 105984, 109056, 114816, 117576, 118144, 119808, 127374, 132912, 153088, 156768, 163584, 169832, 172224, 177216, 191061, 209024, 211968, 218112, 229632, 235152, 236288, 254748, 265824, 306176, 313536, 327168, 339664, 344448, 354432, 382122, 418048, 459264, 470304, 472576, 509496, 531648, 627072, 654336, 679328, 688896, 708864, 764244, 836096, 918528, 940608, 945152, 1018992, 1063296, 1254144, 1358656, 1377792, 1417728, 1528488, 1672192, 1881216, 2037984, 2126592, 2508288, 2717312, 2755584, 2835456, 3056976, 3762432, 4075968, 4253184, 5016576, 5434624, 6113952, 7524864, 8151936, 8506368, 10869248, 12227904, 15049728, 16303872, 21738496, 24455808, 32607744, 48911616, 65215488, 97823232, 195646464]

約数ペア:

[(1, 195646464), (2, 97823232), (3, 65215488), (4, 48911616), (6, 32607744), (8, 24455808), (9, 21738496), (12, 16303872), (13, 15049728), (16, 12227904), (18, 10869248), (23, 8506368), (24, 8151936), (26, 7524864), (32, 6113952), (36, 5434624), (39, 5016576), (46, 4253184), (48, 4075968), (52, 3762432), (64, 3056976), (69, 2835456), (71, 2755584), (72, 2717312), (78, 2508288), (92, 2126592), (96, 2037984), (104, 1881216), (117, 1672192), (128, 1528488), (138, 1417728), (142, 1377792), (144, 1358656), (156, 1254144), (184, 1063296), (192, 1018992), (207, 945152), (208, 940608), (213, 918528), (234, 836096), (256, 764244), (276, 708864), (284, 688896), (288, 679328), (299, 654336), (312, 627072), (368, 531648), (384, 509496), (414, 472576), (416, 470304), (426, 459264), (468, 418048), (512, 382122), (552, 354432), (568, 344448), (576, 339664), (598, 327168), (624, 313536), (639, 306176), (736, 265824), (768, 254748), (828, 236288), (832, 235152), (852, 229632), (897, 218112), (923, 211968), (936, 209024), (1024, 191061), (1104, 177216), (1136, 172224), (1152, 169832), (1196, 163584), (1248, 156768), (1278, 153088), (1472, 132912), (1536, 127374), (1633, 119808), (1656, 118144), (1664, 117576), (1704, 114816), (1794, 109056), (1846, 105984), (1872, 104512), (2208, 88608), (2272, 86112), (2304, 84916), (2392, 81792), (2496, 78384), (2556, 76544), (2691, 72704), (2769, 70656), (2944, 66456), (3072, 63687), (3266, 59904), (3312, 59072), (3328, 58788), (3408, 57408), (3588, 54528), (3692, 52992), (3744, 52256), (4416, 44304), (4544, 43056), (4608, 42458), (4784, 40896), (4899, 39936), (4992, 39192), (5112, 38272), (5382, 36352), (5538, 35328), (5888, 33228), (6532, 29952), (6624, 29536), (6656, 29394), (6816, 28704), (7176, 27264), (7384, 26496), (7488, 26128), (8307, 23552), (8832, 22152), (9088, 21528), (9216, 21229), (9568, 20448), (9798, 19968), (9984, 19596), (10224, 19136), (10764, 18176), (11076, 17664), (11776, 16614), (13064, 14976), (13248, 14768), (13312, 14697), (13632, 14352)]