208226304

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 715478400

約数和(自身を除く): 507252096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 79, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 158, 176, 192, 198, 208, 234, 237, 256, 264, 286, 288, 312, 316, 352, 384, 396, 416, 429, 468, 474, 512, 528, 572, 576, 624, 632, 704, 711, 768, 792, 832, 858, 869, 936, 948, 1024, 1027, 1056, 1144, 1152, 1248, 1264, 1287, 1408, 1422, 1536, 1584, 1664, 1716, 1738, 1872, 1896, 2048, 2054, 2112, 2288, 2304, 2496, 2528, 2574, 2607, 2816, 2844, 3072, 3081, 3168, 3328, 3432, 3476, 3744, 3792, 4108, 4224, 4576, 4608, 4992, 5056, 5148, 5214, 5632, 5688, 6144, 6162, 6336, 6656, 6864, 6952, 7488, 7584, 7821, 8216, 8448, 9152, 9216, 9243, 9984, 10112, 10296, 10428, 11264, 11297, 11376, 12324, 12672, 13312, 13728, 13904, 14976, 15168, 15642, 16432, 16896, 18304, 18432, 18486, 19968, 20224, 20592, 20856, 22528, 22594, 22752, 24648, 25344, 26624, 27456, 27808, 29952, 30336, 31284, 32864, 33792, 33891, 36608, 36972, 39936, 40448, 41184, 41712, 45188, 45504, 49296, 50688, 54912, 55616, 59904, 60672, 62568, 65728, 67584, 67782, 73216, 73944, 79872, 80896, 82368, 83424, 90376, 91008, 98592, 101376, 101673, 109824, 111232, 119808, 121344, 125136, 131456, 135564, 146432, 147888, 161792, 164736, 166848, 180752, 182016, 197184, 202752, 203346, 219648, 222464, 239616, 242688, 250272, 262912, 271128, 292864, 295776, 329472, 333696, 361504, 364032, 394368, 406692, 439296, 444928, 485376, 500544, 525824, 542256, 591552, 658944, 667392, 723008, 728064, 788736, 813384, 878592, 889856, 1001088, 1051648, 1084512, 1183104, 1317888, 1334784, 1446016, 1456128, 1577472, 1626768, 1779712, 2002176, 2103296, 2169024, 2366208, 2635776, 2669568, 2892032, 3154944, 3253536, 4004352, 4338048, 4732416, 5339136, 5784064, 6309888, 6507072, 8008704, 8676096, 9464832, 11568128, 13014144, 16017408, 17352192, 18929664, 23136256, 26028288, 34704384, 52056576, 69408768, 104113152, 208226304]

約数ペア:

[(1, 208226304), (2, 104113152), (3, 69408768), (4, 52056576), (6, 34704384), (8, 26028288), (9, 23136256), (11, 18929664), (12, 17352192), (13, 16017408), (16, 13014144), (18, 11568128), (22, 9464832), (24, 8676096), (26, 8008704), (32, 6507072), (33, 6309888), (36, 5784064), (39, 5339136), (44, 4732416), (48, 4338048), (52, 4004352), (64, 3253536), (66, 3154944), (72, 2892032), (78, 2669568), (79, 2635776), (88, 2366208), (96, 2169024), (99, 2103296), (104, 2002176), (117, 1779712), (128, 1626768), (132, 1577472), (143, 1456128), (144, 1446016), (156, 1334784), (158, 1317888), (176, 1183104), (192, 1084512), (198, 1051648), (208, 1001088), (234, 889856), (237, 878592), (256, 813384), (264, 788736), (286, 728064), (288, 723008), (312, 667392), (316, 658944), (352, 591552), (384, 542256), (396, 525824), (416, 500544), (429, 485376), (468, 444928), (474, 439296), (512, 406692), (528, 394368), (572, 364032), (576, 361504), (624, 333696), (632, 329472), (704, 295776), (711, 292864), (768, 271128), (792, 262912), (832, 250272), (858, 242688), (869, 239616), (936, 222464), (948, 219648), (1024, 203346), (1027, 202752), (1056, 197184), (1144, 182016), (1152, 180752), (1248, 166848), (1264, 164736), (1287, 161792), (1408, 147888), (1422, 146432), (1536, 135564), (1584, 131456), (1664, 125136), (1716, 121344), (1738, 119808), (1872, 111232), (1896, 109824), (2048, 101673), (2054, 101376), (2112, 98592), (2288, 91008), (2304, 90376), (2496, 83424), (2528, 82368), (2574, 80896), (2607, 79872), (2816, 73944), (2844, 73216), (3072, 67782), (3081, 67584), (3168, 65728), (3328, 62568), (3432, 60672), (3476, 59904), (3744, 55616), (3792, 54912), (4108, 50688), (4224, 49296), (4576, 45504), (4608, 45188), (4992, 41712), (5056, 41184), (5148, 40448), (5214, 39936), (5632, 36972), (5688, 36608), (6144, 33891), (6162, 33792), (6336, 32864), (6656, 31284), (6864, 30336), (6952, 29952), (7488, 27808), (7584, 27456), (7821, 26624), (8216, 25344), (8448, 24648), (9152, 22752), (9216, 22594), (9243, 22528), (9984, 20856), (10112, 20592), (10296, 20224), (10428, 19968), (11264, 18486), (11297, 18432), (11376, 18304), (12324, 16896), (12672, 16432), (13312, 15642), (13728, 15168), (13904, 14976)]