219727872

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 787026240

約数和(自身を除く): 567298368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 131, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 262, 273, 288, 312, 336, 364, 384, 393, 416, 448, 468, 504, 512, 524, 546, 576, 624, 672, 728, 768, 786, 819, 832, 896, 917, 936, 1008, 1024, 1048, 1092, 1152, 1179, 1248, 1344, 1456, 1536, 1572, 1638, 1664, 1703, 1792, 1834, 1872, 2016, 2048, 2096, 2184, 2304, 2358, 2496, 2688, 2751, 2912, 3072, 3144, 3276, 3328, 3406, 3584, 3668, 3744, 4032, 4192, 4368, 4608, 4716, 4992, 5109, 5376, 5502, 5824, 6144, 6288, 6552, 6656, 6812, 7168, 7336, 7488, 8064, 8253, 8384, 8736, 9216, 9432, 9984, 10218, 10752, 11004, 11648, 11921, 12576, 13104, 13312, 13624, 14336, 14672, 14976, 15327, 16128, 16506, 16768, 17472, 18432, 18864, 19968, 20436, 21504, 22008, 23296, 23842, 25152, 26208, 26624, 27248, 29344, 29952, 30654, 32256, 33012, 33536, 34944, 35763, 37728, 39936, 40872, 43008, 44016, 46592, 47684, 50304, 52416, 54496, 58688, 59904, 61308, 64512, 66024, 67072, 69888, 71526, 75456, 79872, 81744, 88032, 93184, 95368, 100608, 104832, 107289, 108992, 117376, 119808, 122616, 129024, 132048, 134144, 139776, 143052, 150912, 163488, 176064, 186368, 190736, 201216, 209664, 214578, 217984, 234752, 239616, 245232, 264096, 268288, 279552, 286104, 301824, 326976, 352128, 381472, 402432, 419328, 429156, 435968, 469504, 490464, 528192, 559104, 572208, 603648, 653952, 704256, 762944, 804864, 838656, 858312, 871936, 939008, 980928, 1056384, 1144416, 1207296, 1307904, 1408512, 1525888, 1677312, 1716624, 1743872, 1878016, 1961856, 2112768, 2288832, 2414592, 2615808, 2817024, 3051776, 3433248, 3487744, 3923712, 4225536, 4577664, 5231616, 5634048, 6103552, 6866496, 7847424, 8451072, 9155328, 10463232, 12207104, 13732992, 15694848, 16902144, 18310656, 24414208, 27465984, 31389696, 36621312, 54931968, 73242624, 109863936, 219727872]

約数ペア:

[(1, 219727872), (2, 109863936), (3, 73242624), (4, 54931968), (6, 36621312), (7, 31389696), (8, 27465984), (9, 24414208), (12, 18310656), (13, 16902144), (14, 15694848), (16, 13732992), (18, 12207104), (21, 10463232), (24, 9155328), (26, 8451072), (28, 7847424), (32, 6866496), (36, 6103552), (39, 5634048), (42, 5231616), (48, 4577664), (52, 4225536), (56, 3923712), (63, 3487744), (64, 3433248), (72, 3051776), (78, 2817024), (84, 2615808), (91, 2414592), (96, 2288832), (104, 2112768), (112, 1961856), (117, 1878016), (126, 1743872), (128, 1716624), (131, 1677312), (144, 1525888), (156, 1408512), (168, 1307904), (182, 1207296), (192, 1144416), (208, 1056384), (224, 980928), (234, 939008), (252, 871936), (256, 858312), (262, 838656), (273, 804864), (288, 762944), (312, 704256), (336, 653952), (364, 603648), (384, 572208), (393, 559104), (416, 528192), (448, 490464), (468, 469504), (504, 435968), (512, 429156), (524, 419328), (546, 402432), (576, 381472), (624, 352128), (672, 326976), (728, 301824), (768, 286104), (786, 279552), (819, 268288), (832, 264096), (896, 245232), (917, 239616), (936, 234752), (1008, 217984), (1024, 214578), (1048, 209664), (1092, 201216), (1152, 190736), (1179, 186368), (1248, 176064), (1344, 163488), (1456, 150912), (1536, 143052), (1572, 139776), (1638, 134144), (1664, 132048), (1703, 129024), (1792, 122616), (1834, 119808), (1872, 117376), (2016, 108992), (2048, 107289), (2096, 104832), (2184, 100608), (2304, 95368), (2358, 93184), (2496, 88032), (2688, 81744), (2751, 79872), (2912, 75456), (3072, 71526), (3144, 69888), (3276, 67072), (3328, 66024), (3406, 64512), (3584, 61308), (3668, 59904), (3744, 58688), (4032, 54496), (4192, 52416), (4368, 50304), (4608, 47684), (4716, 46592), (4992, 44016), (5109, 43008), (5376, 40872), (5502, 39936), (5824, 37728), (6144, 35763), (6288, 34944), (6552, 33536), (6656, 33012), (6812, 32256), (7168, 30654), (7336, 29952), (7488, 29344), (8064, 27248), (8253, 26624), (8384, 26208), (8736, 25152), (9216, 23842), (9432, 23296), (9984, 22008), (10218, 21504), (10752, 20436), (11004, 19968), (11648, 18864), (11921, 18432), (12576, 17472), (13104, 16768), (13312, 16506), (13624, 16128), (14336, 15327), (14672, 14976)]