203321664

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 280

約数和(自身を含む): 743516928

約数和(自身を除く): 540195264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 431, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 862, 864, 936, 1008, 1053, 1092, 1134, 1248, 1293, 1296, 1344, 1404, 1456, 1512, 1638, 1724, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2586, 2592, 2808, 2912, 3017, 3024, 3276, 3448, 3744, 3879, 4032, 4212, 4368, 4536, 4914, 5172, 5184, 5603, 5616, 5824, 6034, 6048, 6552, 6896, 7371, 7488, 7758, 8424, 8736, 9051, 9072, 9828, 10344, 11206, 11232, 11637, 12068, 12096, 13104, 13792, 14742, 15516, 16809, 16848, 17472, 18102, 18144, 19656, 20688, 22412, 22464, 23274, 24136, 26208, 27153, 27584, 29484, 31032, 33618, 33696, 34911, 36204, 36288, 39221, 39312, 41376, 44824, 46548, 48272, 50427, 52416, 54306, 58968, 62064, 67236, 67392, 69822, 72408, 78442, 78624, 81459, 82752, 89648, 93096, 96544, 100854, 108612, 117663, 117936, 124128, 134472, 139644, 144816, 151281, 156884, 157248, 162918, 179296, 186192, 193088, 201708, 217224, 235326, 235872, 244377, 248256, 268944, 279288, 289632, 302562, 313768, 325836, 352989, 358592, 372384, 403416, 434448, 453843, 470652, 471744, 488754, 537888, 558576, 579264, 605124, 627536, 651672, 705978, 744768, 806832, 868896, 907686, 941304, 977508, 1058967, 1075776, 1117152, 1210248, 1255072, 1303344, 1411956, 1613664, 1737792, 1815372, 1882608, 1955016, 2117934, 2234304, 2420496, 2510144, 2606688, 2823912, 3176901, 3227328, 3630744, 3765216, 3910032, 4235868, 4840992, 5213376, 5647824, 6353802, 7261488, 7530432, 7820064, 8471736, 9681984, 11295648, 12707604, 14522976, 15640128, 16943472, 22591296, 25415208, 29045952, 33886944, 50830416, 67773888, 101660832, 203321664]

約数ペア:

[(1, 203321664), (2, 101660832), (3, 67773888), (4, 50830416), (6, 33886944), (7, 29045952), (8, 25415208), (9, 22591296), (12, 16943472), (13, 15640128), (14, 14522976), (16, 12707604), (18, 11295648), (21, 9681984), (24, 8471736), (26, 7820064), (27, 7530432), (28, 7261488), (32, 6353802), (36, 5647824), (39, 5213376), (42, 4840992), (48, 4235868), (52, 3910032), (54, 3765216), (56, 3630744), (63, 3227328), (64, 3176901), (72, 2823912), (78, 2606688), (81, 2510144), (84, 2420496), (91, 2234304), (96, 2117934), (104, 1955016), (108, 1882608), (112, 1815372), (117, 1737792), (126, 1613664), (144, 1411956), (156, 1303344), (162, 1255072), (168, 1210248), (182, 1117152), (189, 1075776), (192, 1058967), (208, 977508), (216, 941304), (224, 907686), (234, 868896), (252, 806832), (273, 744768), (288, 705978), (312, 651672), (324, 627536), (336, 605124), (351, 579264), (364, 558576), (378, 537888), (416, 488754), (431, 471744), (432, 470652), (448, 453843), (468, 434448), (504, 403416), (546, 372384), (567, 358592), (576, 352989), (624, 325836), (648, 313768), (672, 302562), (702, 289632), (728, 279288), (756, 268944), (819, 248256), (832, 244377), (862, 235872), (864, 235326), (936, 217224), (1008, 201708), (1053, 193088), (1092, 186192), (1134, 179296), (1248, 162918), (1293, 157248), (1296, 156884), (1344, 151281), (1404, 144816), (1456, 139644), (1512, 134472), (1638, 124128), (1724, 117936), (1728, 117663), (1872, 108612), (2016, 100854), (2106, 96544), (2184, 93096), (2268, 89648), (2457, 82752), (2496, 81459), (2586, 78624), (2592, 78442), (2808, 72408), (2912, 69822), (3017, 67392), (3024, 67236), (3276, 62064), (3448, 58968), (3744, 54306), (3879, 52416), (4032, 50427), (4212, 48272), (4368, 46548), (4536, 44824), (4914, 41376), (5172, 39312), (5184, 39221), (5603, 36288), (5616, 36204), (5824, 34911), (6034, 33696), (6048, 33618), (6552, 31032), (6896, 29484), (7371, 27584), (7488, 27153), (7758, 26208), (8424, 24136), (8736, 23274), (9051, 22464), (9072, 22412), (9828, 20688), (10344, 19656), (11206, 18144), (11232, 18102), (11637, 17472), (12068, 16848), (12096, 16809), (13104, 15516), (13792, 14742)]