212790816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 144

約数和(自身を含む): 703684800

約数和(自身を除く): 490893984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1789, 1888, 2016, 2124, 2478, 2832, 3304, 3578, 3717, 4248, 4956, 5367, 5664, 6608, 7156, 7434, 8496, 9912, 10734, 12523, 13216, 14312, 14868, 16101, 16992, 19824, 21468, 25046, 28624, 29736, 32202, 37569, 39648, 42936, 50092, 57248, 59472, 64404, 75138, 85872, 100184, 105551, 112707, 118944, 128808, 150276, 171744, 200368, 211102, 225414, 257616, 300552, 316653, 400736, 422204, 450828, 515232, 601104, 633306, 738857, 844408, 901656, 949959, 1202208, 1266612, 1477714, 1688816, 1803312, 1899918, 2216571, 2533224, 2955428, 3377632, 3606624, 3799836, 4433142, 5066448, 5910856, 6649713, 7599672, 8866284, 10132896, 11821712, 13299426, 15199344, 17732568, 23643424, 26598852, 30398688, 35465136, 53197704, 70930272, 106395408, 212790816]

約数ペア:

[(1, 212790816), (2, 106395408), (3, 70930272), (4, 53197704), (6, 35465136), (7, 30398688), (8, 26598852), (9, 23643424), (12, 17732568), (14, 15199344), (16, 13299426), (18, 11821712), (21, 10132896), (24, 8866284), (28, 7599672), (32, 6649713), (36, 5910856), (42, 5066448), (48, 4433142), (56, 3799836), (59, 3606624), (63, 3377632), (72, 2955428), (84, 2533224), (96, 2216571), (112, 1899918), (118, 1803312), (126, 1688816), (144, 1477714), (168, 1266612), (177, 1202208), (224, 949959), (236, 901656), (252, 844408), (288, 738857), (336, 633306), (354, 601104), (413, 515232), (472, 450828), (504, 422204), (531, 400736), (672, 316653), (708, 300552), (826, 257616), (944, 225414), (1008, 211102), (1062, 200368), (1239, 171744), (1416, 150276), (1652, 128808), (1789, 118944), (1888, 112707), (2016, 105551), (2124, 100184), (2478, 85872), (2832, 75138), (3304, 64404), (3578, 59472), (3717, 57248), (4248, 50092), (4956, 42936), (5367, 39648), (5664, 37569), (6608, 32202), (7156, 29736), (7434, 28624), (8496, 25046), (9912, 21468), (10734, 19824), (12523, 16992), (13216, 16101), (14312, 14868)]