214939872

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{5077}}^1$

素因数の和:5110

約数の個数: 144

約数和(自身を含む): 729403920

約数和(自身を除く): 514464048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5077, 5292, 6048, 7056, 10154, 10584, 14112, 15231, 20308, 21168, 30462, 35539, 40616, 42336, 45693, 60924, 71078, 81232, 91386, 106617, 121848, 137079, 142156, 162464, 182772, 213234, 243696, 248773, 274158, 284312, 319851, 365544, 426468, 487392, 497546, 548316, 568624, 639702, 731088, 746319, 852936, 959553, 995092, 1096632, 1137248, 1279404, 1462176, 1492638, 1705872, 1919106, 1990184, 2193264, 2238957, 2558808, 2985276, 3411744, 3838212, 3980368, 4386528, 4477914, 5117616, 5970552, 6716871, 7676424, 7960736, 8955828, 10235232, 11941104, 13433742, 15352848, 17911656, 23882208, 26867484, 30705696, 35823312, 53734968, 71646624, 107469936, 214939872]

約数ペア:

[(1, 214939872), (2, 107469936), (3, 71646624), (4, 53734968), (6, 35823312), (7, 30705696), (8, 26867484), (9, 23882208), (12, 17911656), (14, 15352848), (16, 13433742), (18, 11941104), (21, 10235232), (24, 8955828), (27, 7960736), (28, 7676424), (32, 6716871), (36, 5970552), (42, 5117616), (48, 4477914), (49, 4386528), (54, 3980368), (56, 3838212), (63, 3411744), (72, 2985276), (84, 2558808), (96, 2238957), (98, 2193264), (108, 1990184), (112, 1919106), (126, 1705872), (144, 1492638), (147, 1462176), (168, 1279404), (189, 1137248), (196, 1096632), (216, 995092), (224, 959553), (252, 852936), (288, 746319), (294, 731088), (336, 639702), (378, 568624), (392, 548316), (432, 497546), (441, 487392), (504, 426468), (588, 365544), (672, 319851), (756, 284312), (784, 274158), (864, 248773), (882, 243696), (1008, 213234), (1176, 182772), (1323, 162464), (1512, 142156), (1568, 137079), (1764, 121848), (2016, 106617), (2352, 91386), (2646, 81232), (3024, 71078), (3528, 60924), (4704, 45693), (5077, 42336), (5292, 40616), (6048, 35539), (7056, 30462), (10154, 21168), (10584, 20308), (14112, 15231)]