249379872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12022

約数の個数: 96

約数和(自身を含む): 772337664

約数和(自身を除く): 522957792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 11971, 20832, 23942, 35913, 47884, 71826, 83797, 95768, 143652, 167594, 191536, 251391, 287304, 335188, 371101, 383072, 502782, 574608, 670376, 742202, 1005564, 1113303, 1149216, 1340752, 1484404, 2011128, 2226606, 2597707, 2681504, 2968808, 4022256, 4453212, 5195414, 5937616, 7793121, 8044512, 8906424, 10390828, 11875232, 15586242, 17812848, 20781656, 31172484, 35625696, 41563312, 62344968, 83126624, 124689936, 249379872]

約数ペア:

[(1, 249379872), (2, 124689936), (3, 83126624), (4, 62344968), (6, 41563312), (7, 35625696), (8, 31172484), (12, 20781656), (14, 17812848), (16, 15586242), (21, 11875232), (24, 10390828), (28, 8906424), (31, 8044512), (32, 7793121), (42, 5937616), (48, 5195414), (56, 4453212), (62, 4022256), (84, 2968808), (93, 2681504), (96, 2597707), (112, 2226606), (124, 2011128), (168, 1484404), (186, 1340752), (217, 1149216), (224, 1113303), (248, 1005564), (336, 742202), (372, 670376), (434, 574608), (496, 502782), (651, 383072), (672, 371101), (744, 335188), (868, 287304), (992, 251391), (1302, 191536), (1488, 167594), (1736, 143652), (2604, 95768), (2976, 83797), (3472, 71826), (5208, 47884), (6944, 35913), (10416, 23942), (11971, 20832)]