218821824

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 280

約数和(自身を含む): 743516928

約数和(自身を除く): 524695104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 191, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 382, 408, 416, 432, 442, 459, 468, 544, 573, 576, 612, 624, 648, 663, 702, 764, 816, 832, 864, 884, 918, 936, 1053, 1088, 1146, 1224, 1248, 1296, 1326, 1377, 1404, 1528, 1632, 1719, 1728, 1768, 1836, 1872, 1989, 2106, 2292, 2448, 2483, 2496, 2592, 2652, 2754, 2808, 3056, 3247, 3264, 3438, 3536, 3672, 3744, 3978, 4212, 4584, 4896, 4966, 5157, 5184, 5304, 5508, 5616, 5967, 6112, 6494, 6876, 7072, 7344, 7449, 7488, 7956, 8424, 9168, 9741, 9792, 9932, 10314, 10608, 11016, 11232, 11934, 12224, 12988, 13752, 14144, 14688, 14898, 15471, 15912, 16848, 17901, 18336, 19482, 19864, 20628, 21216, 22032, 22347, 22464, 23868, 25976, 27504, 29223, 29376, 29796, 30942, 31824, 33696, 35802, 36672, 38964, 39728, 41256, 42211, 42432, 44064, 44694, 47736, 51952, 55008, 58446, 59592, 61884, 63648, 67041, 67392, 71604, 77928, 79456, 82512, 84422, 87669, 88128, 89388, 95472, 103904, 110016, 116892, 119184, 123768, 126633, 127296, 134082, 143208, 155856, 158912, 165024, 168844, 175338, 178776, 190944, 201123, 207808, 233784, 238368, 247536, 253266, 263007, 268164, 286416, 311712, 330048, 337688, 350676, 357552, 379899, 381888, 402246, 467568, 476736, 495072, 506532, 526014, 536328, 572832, 623424, 675376, 701352, 715104, 759798, 804492, 935136, 990144, 1013064, 1052028, 1072656, 1139697, 1145664, 1350752, 1402704, 1430208, 1519596, 1608984, 1870272, 2026128, 2104056, 2145312, 2279394, 2701504, 2805408, 3039192, 3217968, 3419091, 4052256, 4208112, 4290624, 4558788, 5610816, 6078384, 6435936, 6838182, 8104512, 8416224, 9117576, 12156768, 12871872, 13676364, 16832448, 18235152, 24313536, 27352728, 36470304, 54705456, 72940608, 109410912, 218821824]

約数ペア:

[(1, 218821824), (2, 109410912), (3, 72940608), (4, 54705456), (6, 36470304), (8, 27352728), (9, 24313536), (12, 18235152), (13, 16832448), (16, 13676364), (17, 12871872), (18, 12156768), (24, 9117576), (26, 8416224), (27, 8104512), (32, 6838182), (34, 6435936), (36, 6078384), (39, 5610816), (48, 4558788), (51, 4290624), (52, 4208112), (54, 4052256), (64, 3419091), (68, 3217968), (72, 3039192), (78, 2805408), (81, 2701504), (96, 2279394), (102, 2145312), (104, 2104056), (108, 2026128), (117, 1870272), (136, 1608984), (144, 1519596), (153, 1430208), (156, 1402704), (162, 1350752), (191, 1145664), (192, 1139697), (204, 1072656), (208, 1052028), (216, 1013064), (221, 990144), (234, 935136), (272, 804492), (288, 759798), (306, 715104), (312, 701352), (324, 675376), (351, 623424), (382, 572832), (408, 536328), (416, 526014), (432, 506532), (442, 495072), (459, 476736), (468, 467568), (544, 402246), (573, 381888), (576, 379899), (612, 357552), (624, 350676), (648, 337688), (663, 330048), (702, 311712), (764, 286416), (816, 268164), (832, 263007), (864, 253266), (884, 247536), (918, 238368), (936, 233784), (1053, 207808), (1088, 201123), (1146, 190944), (1224, 178776), (1248, 175338), (1296, 168844), (1326, 165024), (1377, 158912), (1404, 155856), (1528, 143208), (1632, 134082), (1719, 127296), (1728, 126633), (1768, 123768), (1836, 119184), (1872, 116892), (1989, 110016), (2106, 103904), (2292, 95472), (2448, 89388), (2483, 88128), (2496, 87669), (2592, 84422), (2652, 82512), (2754, 79456), (2808, 77928), (3056, 71604), (3247, 67392), (3264, 67041), (3438, 63648), (3536, 61884), (3672, 59592), (3744, 58446), (3978, 55008), (4212, 51952), (4584, 47736), (4896, 44694), (4966, 44064), (5157, 42432), (5184, 42211), (5304, 41256), (5508, 39728), (5616, 38964), (5967, 36672), (6112, 35802), (6494, 33696), (6876, 31824), (7072, 30942), (7344, 29796), (7449, 29376), (7488, 29223), (7956, 27504), (8424, 25976), (9168, 23868), (9741, 22464), (9792, 22347), (9932, 22032), (10314, 21216), (10608, 20628), (11016, 19864), (11232, 19482), (11934, 18336), (12224, 17901), (12988, 16848), (13752, 15912), (14144, 15471), (14688, 14898)]