215126496

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 470716704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 107, 108, 117, 144, 156, 179, 208, 214, 216, 234, 288, 312, 321, 351, 358, 416, 428, 432, 468, 537, 624, 642, 702, 716, 856, 864, 936, 963, 1074, 1248, 1284, 1391, 1404, 1432, 1611, 1712, 1872, 1926, 2148, 2327, 2568, 2782, 2808, 2864, 2889, 3222, 3424, 3744, 3852, 4173, 4296, 4654, 4833, 5136, 5564, 5616, 5728, 5778, 6444, 6981, 7704, 8346, 8592, 9308, 9666, 10272, 11128, 11232, 11556, 12519, 12888, 13962, 15408, 16692, 17184, 18616, 19153, 19332, 20943, 22256, 23112, 25038, 25776, 27924, 30816, 33384, 37232, 37557, 38306, 38664, 41886, 44512, 46224, 50076, 51552, 55848, 57459, 62829, 66768, 74464, 75114, 76612, 77328, 83772, 92448, 100152, 111696, 114918, 125658, 133536, 150228, 153224, 154656, 167544, 172377, 200304, 223392, 229836, 248989, 251316, 300456, 306448, 335088, 344754, 400608, 459672, 497978, 502632, 517131, 600912, 612896, 670176, 689508, 746967, 919344, 995956, 1005264, 1034262, 1201824, 1379016, 1493934, 1838688, 1991912, 2010528, 2068524, 2240901, 2758032, 2987868, 3983824, 4137048, 4481802, 5516064, 5975736, 6722703, 7967648, 8274096, 8963604, 11951472, 13445406, 16548192, 17927208, 23902944, 26890812, 35854416, 53781624, 71708832, 107563248, 215126496]

約数ペア:

[(1, 215126496), (2, 107563248), (3, 71708832), (4, 53781624), (6, 35854416), (8, 26890812), (9, 23902944), (12, 17927208), (13, 16548192), (16, 13445406), (18, 11951472), (24, 8963604), (26, 8274096), (27, 7967648), (32, 6722703), (36, 5975736), (39, 5516064), (48, 4481802), (52, 4137048), (54, 3983824), (72, 2987868), (78, 2758032), (96, 2240901), (104, 2068524), (107, 2010528), (108, 1991912), (117, 1838688), (144, 1493934), (156, 1379016), (179, 1201824), (208, 1034262), (214, 1005264), (216, 995956), (234, 919344), (288, 746967), (312, 689508), (321, 670176), (351, 612896), (358, 600912), (416, 517131), (428, 502632), (432, 497978), (468, 459672), (537, 400608), (624, 344754), (642, 335088), (702, 306448), (716, 300456), (856, 251316), (864, 248989), (936, 229836), (963, 223392), (1074, 200304), (1248, 172377), (1284, 167544), (1391, 154656), (1404, 153224), (1432, 150228), (1611, 133536), (1712, 125658), (1872, 114918), (1926, 111696), (2148, 100152), (2327, 92448), (2568, 83772), (2782, 77328), (2808, 76612), (2864, 75114), (2889, 74464), (3222, 66768), (3424, 62829), (3744, 57459), (3852, 55848), (4173, 51552), (4296, 50076), (4654, 46224), (4833, 44512), (5136, 41886), (5564, 38664), (5616, 38306), (5728, 37557), (5778, 37232), (6444, 33384), (6981, 30816), (7704, 27924), (8346, 25776), (8592, 25038), (9308, 23112), (9666, 22256), (10272, 20943), (11128, 19332), (11232, 19153), (11556, 18616), (12519, 17184), (12888, 16692), (13962, 15408)]