212298912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 738017280

約数和(自身を除く): 525718368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 62, 63, 72, 79, 84, 86, 93, 96, 112, 124, 126, 129, 144, 158, 168, 172, 186, 217, 224, 237, 248, 252, 258, 279, 288, 301, 316, 336, 344, 372, 387, 434, 474, 496, 504, 516, 553, 558, 602, 632, 651, 672, 688, 711, 744, 774, 868, 903, 948, 992, 1008, 1032, 1106, 1116, 1204, 1264, 1302, 1333, 1376, 1422, 1488, 1548, 1659, 1736, 1806, 1896, 1953, 2016, 2064, 2212, 2232, 2408, 2449, 2528, 2604, 2666, 2709, 2844, 2976, 3096, 3318, 3397, 3472, 3612, 3792, 3906, 3999, 4128, 4424, 4464, 4816, 4898, 4977, 5208, 5332, 5418, 5688, 6192, 6636, 6794, 6944, 7224, 7347, 7584, 7812, 7998, 8848, 8928, 9331, 9632, 9796, 9954, 10191, 10416, 10664, 10836, 11376, 11997, 12384, 13272, 13588, 14448, 14694, 15624, 15996, 17143, 17696, 18662, 19592, 19908, 20382, 20832, 21328, 21672, 22041, 22752, 23779, 23994, 26544, 27176, 27993, 28896, 29388, 30573, 31248, 31992, 34286, 37324, 39184, 39816, 40764, 42656, 43344, 44082, 47558, 47988, 51429, 53088, 54352, 55986, 58776, 61146, 62496, 63984, 68572, 71337, 74648, 78368, 79632, 81528, 83979, 86688, 88164, 95116, 95976, 102858, 105307, 108704, 111972, 117552, 122292, 127968, 137144, 142674, 149296, 154287, 159264, 163056, 167958, 176328, 190232, 191952, 205716, 210614, 214011, 223944, 235104, 244584, 274288, 285348, 298592, 308574, 315921, 326112, 335916, 352656, 380464, 383904, 411432, 421228, 428022, 447888, 489168, 548576, 570696, 617148, 631842, 671832, 705312, 737149, 760928, 822864, 842456, 856044, 895776, 947763, 978336, 1141392, 1234296, 1263684, 1343664, 1474298, 1645728, 1684912, 1712088, 1895526, 2211447, 2282784, 2468592, 2527368, 2687328, 2948596, 3369824, 3424176, 3791052, 4422894, 4937184, 5054736, 5897192, 6634341, 6848352, 7582104, 8845788, 10109472, 11794384, 13268682, 15164208, 17691576, 23588768, 26537364, 30328416, 35383152, 53074728, 70766304, 106149456, 212298912]

約数ペア:

[(1, 212298912), (2, 106149456), (3, 70766304), (4, 53074728), (6, 35383152), (7, 30328416), (8, 26537364), (9, 23588768), (12, 17691576), (14, 15164208), (16, 13268682), (18, 11794384), (21, 10109472), (24, 8845788), (28, 7582104), (31, 6848352), (32, 6634341), (36, 5897192), (42, 5054736), (43, 4937184), (48, 4422894), (56, 3791052), (62, 3424176), (63, 3369824), (72, 2948596), (79, 2687328), (84, 2527368), (86, 2468592), (93, 2282784), (96, 2211447), (112, 1895526), (124, 1712088), (126, 1684912), (129, 1645728), (144, 1474298), (158, 1343664), (168, 1263684), (172, 1234296), (186, 1141392), (217, 978336), (224, 947763), (237, 895776), (248, 856044), (252, 842456), (258, 822864), (279, 760928), (288, 737149), (301, 705312), (316, 671832), (336, 631842), (344, 617148), (372, 570696), (387, 548576), (434, 489168), (474, 447888), (496, 428022), (504, 421228), (516, 411432), (553, 383904), (558, 380464), (602, 352656), (632, 335916), (651, 326112), (672, 315921), (688, 308574), (711, 298592), (744, 285348), (774, 274288), (868, 244584), (903, 235104), (948, 223944), (992, 214011), (1008, 210614), (1032, 205716), (1106, 191952), (1116, 190232), (1204, 176328), (1264, 167958), (1302, 163056), (1333, 159264), (1376, 154287), (1422, 149296), (1488, 142674), (1548, 137144), (1659, 127968), (1736, 122292), (1806, 117552), (1896, 111972), (1953, 108704), (2016, 105307), (2064, 102858), (2212, 95976), (2232, 95116), (2408, 88164), (2449, 86688), (2528, 83979), (2604, 81528), (2666, 79632), (2709, 78368), (2844, 74648), (2976, 71337), (3096, 68572), (3318, 63984), (3397, 62496), (3472, 61146), (3612, 58776), (3792, 55986), (3906, 54352), (3999, 53088), (4128, 51429), (4424, 47988), (4464, 47558), (4816, 44082), (4898, 43344), (4977, 42656), (5208, 40764), (5332, 39816), (5418, 39184), (5688, 37324), (6192, 34286), (6636, 31992), (6794, 31248), (6944, 30573), (7224, 29388), (7347, 28896), (7584, 27993), (7812, 27176), (7998, 26544), (8848, 23994), (8928, 23779), (9331, 22752), (9632, 22041), (9796, 21672), (9954, 21328), (10191, 20832), (10416, 20382), (10664, 19908), (10836, 19592), (11376, 18662), (11997, 17696), (12384, 17143), (13272, 15996), (13588, 15624), (14448, 14694)]