213106152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 483623448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 31, 34, 42, 51, 56, 58, 62, 68, 83, 84, 87, 93, 102, 116, 119, 124, 136, 166, 168, 174, 186, 203, 204, 217, 232, 238, 248, 249, 332, 348, 357, 372, 406, 408, 434, 476, 493, 498, 527, 581, 609, 651, 664, 696, 714, 744, 812, 868, 899, 952, 986, 996, 1054, 1162, 1218, 1302, 1411, 1428, 1479, 1581, 1624, 1736, 1743, 1798, 1972, 1992, 2108, 2324, 2407, 2436, 2573, 2604, 2697, 2822, 2856, 2958, 3162, 3451, 3486, 3596, 3689, 3944, 4216, 4233, 4648, 4814, 4872, 5146, 5208, 5394, 5644, 5916, 6293, 6324, 6902, 6972, 7192, 7221, 7378, 7719, 8466, 9628, 9877, 10292, 10353, 10788, 11067, 11288, 11832, 12586, 12648, 13804, 13944, 14442, 14756, 15283, 15438, 16849, 16932, 18011, 18879, 19256, 19754, 20584, 20706, 21576, 22134, 25172, 27608, 28884, 29512, 29631, 30566, 30876, 33698, 33864, 36022, 37758, 39508, 40919, 41412, 43741, 44268, 45849, 50344, 50547, 54033, 57768, 59262, 61132, 61752, 67396, 72044, 74617, 75516, 79016, 81838, 82824, 87482, 88536, 91698, 101094, 106981, 108066, 118524, 122264, 122757, 131223, 134792, 144088, 149234, 151032, 163676, 174964, 183396, 202188, 213962, 216132, 223851, 237048, 245514, 262446, 286433, 298468, 306187, 320943, 327352, 349928, 366792, 404376, 427924, 432264, 447702, 491028, 522319, 524892, 572866, 596936, 612374, 641886, 855848, 859299, 895404, 918561, 982056, 1044638, 1049784, 1145732, 1224748, 1268489, 1283772, 1566957, 1718598, 1790808, 1837122, 2089276, 2291464, 2449496, 2536978, 2567544, 3133914, 3437196, 3674244, 3805467, 4178552, 5073956, 6267828, 6874392, 7348488, 7610934, 8879423, 10147912, 12535656, 15221868, 17758846, 26638269, 30443736, 35517692, 53276538, 71035384, 106553076, 213106152]

約数ペア:

[(1, 213106152), (2, 106553076), (3, 71035384), (4, 53276538), (6, 35517692), (7, 30443736), (8, 26638269), (12, 17758846), (14, 15221868), (17, 12535656), (21, 10147912), (24, 8879423), (28, 7610934), (29, 7348488), (31, 6874392), (34, 6267828), (42, 5073956), (51, 4178552), (56, 3805467), (58, 3674244), (62, 3437196), (68, 3133914), (83, 2567544), (84, 2536978), (87, 2449496), (93, 2291464), (102, 2089276), (116, 1837122), (119, 1790808), (124, 1718598), (136, 1566957), (166, 1283772), (168, 1268489), (174, 1224748), (186, 1145732), (203, 1049784), (204, 1044638), (217, 982056), (232, 918561), (238, 895404), (248, 859299), (249, 855848), (332, 641886), (348, 612374), (357, 596936), (372, 572866), (406, 524892), (408, 522319), (434, 491028), (476, 447702), (493, 432264), (498, 427924), (527, 404376), (581, 366792), (609, 349928), (651, 327352), (664, 320943), (696, 306187), (714, 298468), (744, 286433), (812, 262446), (868, 245514), (899, 237048), (952, 223851), (986, 216132), (996, 213962), (1054, 202188), (1162, 183396), (1218, 174964), (1302, 163676), (1411, 151032), (1428, 149234), (1479, 144088), (1581, 134792), (1624, 131223), (1736, 122757), (1743, 122264), (1798, 118524), (1972, 108066), (1992, 106981), (2108, 101094), (2324, 91698), (2407, 88536), (2436, 87482), (2573, 82824), (2604, 81838), (2697, 79016), (2822, 75516), (2856, 74617), (2958, 72044), (3162, 67396), (3451, 61752), (3486, 61132), (3596, 59262), (3689, 57768), (3944, 54033), (4216, 50547), (4233, 50344), (4648, 45849), (4814, 44268), (4872, 43741), (5146, 41412), (5208, 40919), (5394, 39508), (5644, 37758), (5916, 36022), (6293, 33864), (6324, 33698), (6902, 30876), (6972, 30566), (7192, 29631), (7221, 29512), (7378, 28884), (7719, 27608), (8466, 25172), (9628, 22134), (9877, 21576), (10292, 20706), (10353, 20584), (10788, 19754), (11067, 19256), (11288, 18879), (11832, 18011), (12586, 16932), (12648, 16849), (13804, 15438), (13944, 15283), (14442, 14756)]