216877248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 252

約数和(自身を含む): 754837200

約数和(自身を除く): 537959952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 149, 152, 168, 171, 192, 224, 228, 252, 266, 288, 298, 304, 336, 342, 361, 399, 447, 448, 456, 504, 532, 576, 596, 608, 672, 684, 722, 798, 894, 912, 1008, 1043, 1064, 1083, 1192, 1197, 1216, 1341, 1344, 1368, 1444, 1596, 1788, 1824, 2016, 2086, 2128, 2166, 2384, 2394, 2527, 2682, 2736, 2831, 2888, 3129, 3192, 3249, 3576, 3648, 4032, 4172, 4256, 4332, 4768, 4788, 5054, 5364, 5472, 5662, 5776, 6258, 6384, 6498, 7152, 7581, 8344, 8493, 8512, 8664, 9387, 9536, 9576, 10108, 10728, 10944, 11324, 11552, 12516, 12768, 12996, 14304, 15162, 16688, 16986, 17328, 18774, 19152, 19817, 20216, 21456, 22648, 22743, 23104, 25032, 25479, 25536, 25992, 28608, 30324, 33376, 33972, 34656, 37548, 38304, 39634, 40432, 42912, 45296, 45486, 50064, 50958, 51984, 53789, 59451, 60648, 66752, 67944, 69312, 75096, 76608, 79268, 80864, 85824, 90592, 90972, 100128, 101916, 103968, 107578, 118902, 121296, 135888, 150192, 158536, 161367, 161728, 178353, 181184, 181944, 200256, 203832, 207936, 215156, 237804, 242592, 271776, 300384, 317072, 322734, 356706, 363888, 376523, 407664, 430312, 475608, 484101, 485184, 543552, 600768, 634144, 645468, 713412, 727776, 753046, 815328, 860624, 951216, 968202, 1129569, 1268288, 1290936, 1426824, 1455552, 1506092, 1630656, 1721248, 1902432, 1936404, 2259138, 2581872, 2853648, 3012184, 3388707, 3442496, 3804864, 3872808, 4518276, 5163744, 5707296, 6024368, 6777414, 7745616, 9036552, 10327488, 11414592, 12048736, 13554828, 15491232, 18073104, 24097472, 27109656, 30982464, 36146208, 54219312, 72292416, 108438624, 216877248]

約数ペア:

[(1, 216877248), (2, 108438624), (3, 72292416), (4, 54219312), (6, 36146208), (7, 30982464), (8, 27109656), (9, 24097472), (12, 18073104), (14, 15491232), (16, 13554828), (18, 12048736), (19, 11414592), (21, 10327488), (24, 9036552), (28, 7745616), (32, 6777414), (36, 6024368), (38, 5707296), (42, 5163744), (48, 4518276), (56, 3872808), (57, 3804864), (63, 3442496), (64, 3388707), (72, 3012184), (76, 2853648), (84, 2581872), (96, 2259138), (112, 1936404), (114, 1902432), (126, 1721248), (133, 1630656), (144, 1506092), (149, 1455552), (152, 1426824), (168, 1290936), (171, 1268288), (192, 1129569), (224, 968202), (228, 951216), (252, 860624), (266, 815328), (288, 753046), (298, 727776), (304, 713412), (336, 645468), (342, 634144), (361, 600768), (399, 543552), (447, 485184), (448, 484101), (456, 475608), (504, 430312), (532, 407664), (576, 376523), (596, 363888), (608, 356706), (672, 322734), (684, 317072), (722, 300384), (798, 271776), (894, 242592), (912, 237804), (1008, 215156), (1043, 207936), (1064, 203832), (1083, 200256), (1192, 181944), (1197, 181184), (1216, 178353), (1341, 161728), (1344, 161367), (1368, 158536), (1444, 150192), (1596, 135888), (1788, 121296), (1824, 118902), (2016, 107578), (2086, 103968), (2128, 101916), (2166, 100128), (2384, 90972), (2394, 90592), (2527, 85824), (2682, 80864), (2736, 79268), (2831, 76608), (2888, 75096), (3129, 69312), (3192, 67944), (3249, 66752), (3576, 60648), (3648, 59451), (4032, 53789), (4172, 51984), (4256, 50958), (4332, 50064), (4768, 45486), (4788, 45296), (5054, 42912), (5364, 40432), (5472, 39634), (5662, 38304), (5776, 37548), (6258, 34656), (6384, 33972), (6498, 33376), (7152, 30324), (7581, 28608), (8344, 25992), (8493, 25536), (8512, 25479), (8664, 25032), (9387, 23104), (9536, 22743), (9576, 22648), (10108, 21456), (10728, 20216), (10944, 19817), (11324, 19152), (11552, 18774), (12516, 17328), (12768, 16986), (12996, 16688), (14304, 15162)]