212120832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 748790784

約数和(自身を除く): 536669952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 211, 224, 231, 238, 256, 264, 272, 308, 336, 352, 357, 374, 384, 408, 422, 448, 462, 476, 528, 544, 561, 616, 633, 672, 704, 714, 748, 768, 816, 844, 896, 924, 952, 1056, 1088, 1122, 1232, 1266, 1309, 1344, 1408, 1428, 1477, 1496, 1632, 1688, 1792, 1848, 1904, 2112, 2176, 2244, 2321, 2464, 2532, 2618, 2688, 2816, 2856, 2954, 2992, 3264, 3376, 3587, 3696, 3808, 3927, 4224, 4352, 4431, 4488, 4642, 4928, 5064, 5236, 5376, 5712, 5908, 5984, 6528, 6752, 6963, 7174, 7392, 7616, 7854, 8448, 8862, 8976, 9284, 9856, 10128, 10472, 10761, 11424, 11816, 11968, 13056, 13504, 13926, 14348, 14784, 15232, 15708, 16247, 17724, 17952, 18568, 19712, 20256, 20944, 21522, 22848, 23632, 23936, 25109, 27008, 27852, 28696, 29568, 30464, 31416, 32494, 35448, 35904, 37136, 39457, 40512, 41888, 43044, 45696, 47264, 47872, 48741, 50218, 54016, 55704, 57392, 59136, 62832, 64988, 70896, 71808, 74272, 75327, 78914, 81024, 83776, 86088, 91392, 94528, 97482, 100436, 111408, 114784, 118371, 125664, 129976, 141792, 143616, 148544, 150654, 157828, 162048, 167552, 172176, 189056, 194964, 200872, 222816, 229568, 236742, 251328, 259952, 276199, 283584, 297088, 301308, 315656, 335104, 344352, 378112, 389928, 401744, 445632, 459136, 473484, 502656, 519904, 552398, 567168, 594176, 602616, 631312, 688704, 779856, 803488, 828597, 891264, 918272, 946968, 1005312, 1039808, 1104796, 1134336, 1205232, 1262624, 1377408, 1559712, 1606976, 1657194, 1782528, 1893936, 2079616, 2209592, 2410464, 2525248, 2754816, 3119424, 3213952, 3314388, 3787872, 4159232, 4419184, 4820928, 5050496, 6238848, 6427904, 6628776, 7575744, 8838368, 9641856, 10100992, 12477696, 13257552, 15151488, 17676736, 19283712, 26515104, 30302976, 35353472, 53030208, 70706944, 106060416, 212120832]

約数ペア:

[(1, 212120832), (2, 106060416), (3, 70706944), (4, 53030208), (6, 35353472), (7, 30302976), (8, 26515104), (11, 19283712), (12, 17676736), (14, 15151488), (16, 13257552), (17, 12477696), (21, 10100992), (22, 9641856), (24, 8838368), (28, 7575744), (32, 6628776), (33, 6427904), (34, 6238848), (42, 5050496), (44, 4820928), (48, 4419184), (51, 4159232), (56, 3787872), (64, 3314388), (66, 3213952), (68, 3119424), (77, 2754816), (84, 2525248), (88, 2410464), (96, 2209592), (102, 2079616), (112, 1893936), (119, 1782528), (128, 1657194), (132, 1606976), (136, 1559712), (154, 1377408), (168, 1262624), (176, 1205232), (187, 1134336), (192, 1104796), (204, 1039808), (211, 1005312), (224, 946968), (231, 918272), (238, 891264), (256, 828597), (264, 803488), (272, 779856), (308, 688704), (336, 631312), (352, 602616), (357, 594176), (374, 567168), (384, 552398), (408, 519904), (422, 502656), (448, 473484), (462, 459136), (476, 445632), (528, 401744), (544, 389928), (561, 378112), (616, 344352), (633, 335104), (672, 315656), (704, 301308), (714, 297088), (748, 283584), (768, 276199), (816, 259952), (844, 251328), (896, 236742), (924, 229568), (952, 222816), (1056, 200872), (1088, 194964), (1122, 189056), (1232, 172176), (1266, 167552), (1309, 162048), (1344, 157828), (1408, 150654), (1428, 148544), (1477, 143616), (1496, 141792), (1632, 129976), (1688, 125664), (1792, 118371), (1848, 114784), (1904, 111408), (2112, 100436), (2176, 97482), (2244, 94528), (2321, 91392), (2464, 86088), (2532, 83776), (2618, 81024), (2688, 78914), (2816, 75327), (2856, 74272), (2954, 71808), (2992, 70896), (3264, 64988), (3376, 62832), (3587, 59136), (3696, 57392), (3808, 55704), (3927, 54016), (4224, 50218), (4352, 48741), (4431, 47872), (4488, 47264), (4642, 45696), (4928, 43044), (5064, 41888), (5236, 40512), (5376, 39457), (5712, 37136), (5908, 35904), (5984, 35448), (6528, 32494), (6752, 31416), (6963, 30464), (7174, 29568), (7392, 28696), (7616, 27852), (7854, 27008), (8448, 25109), (8862, 23936), (8976, 23632), (9284, 22848), (9856, 21522), (10128, 20944), (10472, 20256), (10761, 19712), (11424, 18568), (11816, 17952), (11968, 17724), (13056, 16247), (13504, 15708), (13926, 15232), (14348, 14784)]