208459776

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 657296640

約数和(自身を除く): 448836864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 131, 148, 168, 192, 222, 224, 256, 259, 262, 296, 336, 384, 393, 444, 448, 512, 518, 524, 592, 672, 768, 777, 786, 888, 896, 917, 1024, 1036, 1048, 1184, 1344, 1536, 1554, 1572, 1776, 1792, 1834, 2048, 2072, 2096, 2368, 2688, 2751, 3072, 3108, 3144, 3552, 3584, 3668, 4144, 4192, 4736, 4847, 5376, 5502, 6144, 6216, 6288, 7104, 7168, 7336, 8288, 8384, 9472, 9694, 10752, 11004, 12432, 12576, 14208, 14336, 14541, 14672, 16576, 16768, 18944, 19388, 21504, 22008, 24864, 25152, 28416, 29082, 29344, 33152, 33536, 33929, 37888, 38776, 43008, 44016, 49728, 50304, 56832, 58164, 58688, 66304, 67072, 67858, 75776, 77552, 88032, 99456, 100608, 101787, 113664, 116328, 117376, 132608, 134144, 135716, 155104, 176064, 198912, 201216, 203574, 227328, 232656, 234752, 265216, 268288, 271432, 310208, 352128, 397824, 402432, 407148, 465312, 469504, 530432, 542864, 620416, 704256, 795648, 804864, 814296, 930624, 939008, 1085728, 1240832, 1408512, 1591296, 1628592, 1861248, 1878016, 2171456, 2481664, 2817024, 3257184, 3722496, 4342912, 4963328, 5634048, 6514368, 7444992, 8685824, 9926656, 13028736, 14889984, 17371648, 26057472, 29779968, 34743296, 52114944, 69486592, 104229888, 208459776]

約数ペア:

[(1, 208459776), (2, 104229888), (3, 69486592), (4, 52114944), (6, 34743296), (7, 29779968), (8, 26057472), (12, 17371648), (14, 14889984), (16, 13028736), (21, 9926656), (24, 8685824), (28, 7444992), (32, 6514368), (37, 5634048), (42, 4963328), (48, 4342912), (56, 3722496), (64, 3257184), (74, 2817024), (84, 2481664), (96, 2171456), (111, 1878016), (112, 1861248), (128, 1628592), (131, 1591296), (148, 1408512), (168, 1240832), (192, 1085728), (222, 939008), (224, 930624), (256, 814296), (259, 804864), (262, 795648), (296, 704256), (336, 620416), (384, 542864), (393, 530432), (444, 469504), (448, 465312), (512, 407148), (518, 402432), (524, 397824), (592, 352128), (672, 310208), (768, 271432), (777, 268288), (786, 265216), (888, 234752), (896, 232656), (917, 227328), (1024, 203574), (1036, 201216), (1048, 198912), (1184, 176064), (1344, 155104), (1536, 135716), (1554, 134144), (1572, 132608), (1776, 117376), (1792, 116328), (1834, 113664), (2048, 101787), (2072, 100608), (2096, 99456), (2368, 88032), (2688, 77552), (2751, 75776), (3072, 67858), (3108, 67072), (3144, 66304), (3552, 58688), (3584, 58164), (3668, 56832), (4144, 50304), (4192, 49728), (4736, 44016), (4847, 43008), (5376, 38776), (5502, 37888), (6144, 33929), (6216, 33536), (6288, 33152), (7104, 29344), (7168, 29082), (7336, 28416), (8288, 25152), (8384, 24864), (9472, 22008), (9694, 21504), (10752, 19388), (11004, 18944), (12432, 16768), (12576, 16576), (14208, 14672), (14336, 14541)]