213242016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 702354240

約数和(自身を除く): 489112224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 23, 24, 26, 32, 34, 38, 39, 46, 48, 51, 52, 57, 68, 69, 76, 78, 92, 96, 102, 104, 114, 136, 138, 152, 156, 184, 204, 208, 221, 228, 247, 272, 276, 299, 304, 312, 323, 368, 391, 408, 416, 437, 442, 456, 494, 529, 544, 552, 598, 608, 624, 646, 663, 736, 741, 782, 816, 874, 884, 897, 912, 969, 988, 1058, 1104, 1173, 1196, 1248, 1292, 1311, 1326, 1482, 1564, 1587, 1632, 1748, 1768, 1794, 1824, 1938, 1976, 2116, 2208, 2346, 2392, 2584, 2622, 2652, 2964, 3128, 3174, 3496, 3536, 3588, 3876, 3952, 4199, 4232, 4692, 4784, 5083, 5168, 5244, 5304, 5681, 5928, 6256, 6348, 6877, 6992, 7072, 7176, 7429, 7752, 7904, 8398, 8464, 8993, 9384, 9568, 10051, 10166, 10336, 10488, 10608, 11362, 11856, 12512, 12597, 12696, 13754, 13984, 14352, 14858, 15249, 15504, 16796, 16928, 17043, 17986, 18768, 20102, 20332, 20631, 20976, 21216, 22287, 22724, 23712, 25194, 25392, 26979, 27508, 28704, 29716, 30153, 30498, 31008, 33592, 34086, 35972, 37536, 40204, 40664, 41262, 41952, 44574, 45448, 50388, 50784, 53958, 55016, 59432, 60306, 60996, 67184, 68172, 71944, 80408, 81328, 82524, 89148, 90896, 96577, 100776, 107916, 110032, 116909, 118864, 120612, 121992, 130663, 134368, 136344, 143888, 160816, 162656, 165048, 170867, 178296, 181792, 193154, 201552, 215832, 220064, 233818, 237728, 241224, 243984, 261326, 272688, 287776, 289731, 321632, 330096, 341734, 350727, 356592, 386308, 391989, 403104, 431664, 467636, 482448, 487968, 512601, 522652, 545376, 579462, 660192, 683468, 701454, 713184, 772616, 783978, 863328, 935272, 964896, 1025202, 1045304, 1158924, 1366936, 1402908, 1545232, 1567956, 1870544, 2050404, 2090608, 2221271, 2317848, 2733872, 2805816, 3090464, 3135912, 3741088, 4100808, 4181216, 4442542, 4635696, 5467744, 5611632, 6271824, 6663813, 8201616, 8885084, 9271392, 11223264, 12543648, 13327626, 16403232, 17770168, 26655252, 35540336, 53310504, 71080672, 106621008, 213242016]

約数ペア:

[(1, 213242016), (2, 106621008), (3, 71080672), (4, 53310504), (6, 35540336), (8, 26655252), (12, 17770168), (13, 16403232), (16, 13327626), (17, 12543648), (19, 11223264), (23, 9271392), (24, 8885084), (26, 8201616), (32, 6663813), (34, 6271824), (38, 5611632), (39, 5467744), (46, 4635696), (48, 4442542), (51, 4181216), (52, 4100808), (57, 3741088), (68, 3135912), (69, 3090464), (76, 2805816), (78, 2733872), (92, 2317848), (96, 2221271), (102, 2090608), (104, 2050404), (114, 1870544), (136, 1567956), (138, 1545232), (152, 1402908), (156, 1366936), (184, 1158924), (204, 1045304), (208, 1025202), (221, 964896), (228, 935272), (247, 863328), (272, 783978), (276, 772616), (299, 713184), (304, 701454), (312, 683468), (323, 660192), (368, 579462), (391, 545376), (408, 522652), (416, 512601), (437, 487968), (442, 482448), (456, 467636), (494, 431664), (529, 403104), (544, 391989), (552, 386308), (598, 356592), (608, 350727), (624, 341734), (646, 330096), (663, 321632), (736, 289731), (741, 287776), (782, 272688), (816, 261326), (874, 243984), (884, 241224), (897, 237728), (912, 233818), (969, 220064), (988, 215832), (1058, 201552), (1104, 193154), (1173, 181792), (1196, 178296), (1248, 170867), (1292, 165048), (1311, 162656), (1326, 160816), (1482, 143888), (1564, 136344), (1587, 134368), (1632, 130663), (1748, 121992), (1768, 120612), (1794, 118864), (1824, 116909), (1938, 110032), (1976, 107916), (2116, 100776), (2208, 96577), (2346, 90896), (2392, 89148), (2584, 82524), (2622, 81328), (2652, 80408), (2964, 71944), (3128, 68172), (3174, 67184), (3496, 60996), (3536, 60306), (3588, 59432), (3876, 55016), (3952, 53958), (4199, 50784), (4232, 50388), (4692, 45448), (4784, 44574), (5083, 41952), (5168, 41262), (5244, 40664), (5304, 40204), (5681, 37536), (5928, 35972), (6256, 34086), (6348, 33592), (6877, 31008), (6992, 30498), (7072, 30153), (7176, 29716), (7429, 28704), (7752, 27508), (7904, 26979), (8398, 25392), (8464, 25194), (8993, 23712), (9384, 22724), (9568, 22287), (10051, 21216), (10166, 20976), (10336, 20631), (10488, 20332), (10608, 20102), (11362, 18768), (11856, 17986), (12512, 17043), (12597, 16928), (12696, 16796), (13754, 15504), (13984, 15249), (14352, 14858)]