210178459008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{64997}}^1$

素因数の和:65425

約数の個数: 192

約数和(自身を含む): 692946277920

約数和(自身を除く): 482767818912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 401, 448, 504, 576, 672, 802, 896, 1008, 1152, 1203, 1344, 1604, 2016, 2406, 2688, 2807, 3208, 3609, 4032, 4812, 5614, 6416, 7218, 8064, 8421, 9624, 11228, 12832, 14436, 16842, 19248, 22456, 25263, 25664, 28872, 33684, 38496, 44912, 50526, 51328, 57744, 64997, 67368, 76992, 89824, 101052, 115488, 129994, 134736, 153984, 179648, 194991, 202104, 230976, 259988, 269472, 359296, 389982, 404208, 454979, 461952, 519976, 538944, 584973, 779964, 808416, 909958, 1039952, 1077888, 1169946, 1364937, 1559928, 1616832, 1819916, 2079904, 2339892, 2729874, 3119856, 3233664, 3639832, 4094811, 4159808, 4679784, 5459748, 6239712, 7279664, 8189622, 8319616, 9359568, 10919496, 12479424, 14559328, 16379244, 18719136, 21838992, 24958848, 26063797, 29118656, 32758488, 37438272, 43677984, 52127594, 58237312, 65516976, 74876544, 78191391, 87355968, 104255188, 131033952, 156382782, 174711936, 182446579, 208510376, 234574173, 262067904, 312765564, 364893158, 417020752, 469148346, 524135808, 547339737, 625531128, 729786316, 834041504, 938296692, 1094679474, 1251062256, 1459572632, 1642019211, 1668083008, 1876593384, 2189358948, 2502124512, 2919145264, 3284038422, 3336166016, 3753186768, 4378717896, 5004249024, 5838290528, 6568076844, 7506373536, 8757435792, 10008498048, 11676581056, 13136153688, 15012747072, 17514871584, 23353162112, 26272307376, 30025494144, 35029743168, 52544614752, 70059486336, 105089229504, 210178459008]

約数ペア:

[(1, 210178459008), (2, 105089229504), (3, 70059486336), (4, 52544614752), (6, 35029743168), (7, 30025494144), (8, 26272307376), (9, 23353162112), (12, 17514871584), (14, 15012747072), (16, 13136153688), (18, 11676581056), (21, 10008498048), (24, 8757435792), (28, 7506373536), (32, 6568076844), (36, 5838290528), (42, 5004249024), (48, 4378717896), (56, 3753186768), (63, 3336166016), (64, 3284038422), (72, 2919145264), (84, 2502124512), (96, 2189358948), (112, 1876593384), (126, 1668083008), (128, 1642019211), (144, 1459572632), (168, 1251062256), (192, 1094679474), (224, 938296692), (252, 834041504), (288, 729786316), (336, 625531128), (384, 547339737), (401, 524135808), (448, 469148346), (504, 417020752), (576, 364893158), (672, 312765564), (802, 262067904), (896, 234574173), (1008, 208510376), (1152, 182446579), (1203, 174711936), (1344, 156382782), (1604, 131033952), (2016, 104255188), (2406, 87355968), (2688, 78191391), (2807, 74876544), (3208, 65516976), (3609, 58237312), (4032, 52127594), (4812, 43677984), (5614, 37438272), (6416, 32758488), (7218, 29118656), (8064, 26063797), (8421, 24958848), (9624, 21838992), (11228, 18719136), (12832, 16379244), (14436, 14559328), (16842, 12479424), (19248, 10919496), (22456, 9359568), (25263, 8319616), (25664, 8189622), (28872, 7279664), (33684, 6239712), (38496, 5459748), (44912, 4679784), (50526, 4159808), (51328, 4094811), (57744, 3639832), (64997, 3233664), (67368, 3119856), (76992, 2729874), (89824, 2339892), (101052, 2079904), (115488, 1819916), (129994, 1616832), (134736, 1559928), (153984, 1364937), (179648, 1169946), (194991, 1077888), (202104, 1039952), (230976, 909958), (259988, 808416), (269472, 779964), (359296, 584973), (389982, 538944), (404208, 519976), (454979, 461952)]