247133376

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20431}}^1$

素因数の和:20459

約数の個数: 112

約数和(自身を含む): 830356480

約数和(自身を除く): 583223104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20431, 40862, 61293, 81724, 122586, 143017, 163448, 183879, 245172, 286034, 326896, 367758, 429051, 490344, 551637, 572068, 653792, 735516, 858102, 980688, 1103274, 1144136, 1287153, 1307584, 1471032, 1716204, 1961376, 2206548, 2288272, 2574306, 2942064, 3432408, 3861459, 3922752, 4413096, 4576544, 5148612, 5884128, 6864816, 7722918, 8826192, 9153088, 10297224, 11768256, 13729632, 15445836, 17652384, 20594448, 27459264, 30891672, 35304768, 41188896, 61783344, 82377792, 123566688, 247133376]

約数ペア:

[(1, 247133376), (2, 123566688), (3, 82377792), (4, 61783344), (6, 41188896), (7, 35304768), (8, 30891672), (9, 27459264), (12, 20594448), (14, 17652384), (16, 15445836), (18, 13729632), (21, 11768256), (24, 10297224), (27, 9153088), (28, 8826192), (32, 7722918), (36, 6864816), (42, 5884128), (48, 5148612), (54, 4576544), (56, 4413096), (63, 3922752), (64, 3861459), (72, 3432408), (84, 2942064), (96, 2574306), (108, 2288272), (112, 2206548), (126, 1961376), (144, 1716204), (168, 1471032), (189, 1307584), (192, 1287153), (216, 1144136), (224, 1103274), (252, 980688), (288, 858102), (336, 735516), (378, 653792), (432, 572068), (448, 551637), (504, 490344), (576, 429051), (672, 367758), (756, 326896), (864, 286034), (1008, 245172), (1344, 183879), (1512, 163448), (1728, 143017), (2016, 122586), (3024, 81724), (4032, 61293), (6048, 40862), (12096, 20431)]