242757564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{58979}}^1$

素因数の和:59007

約数の個数: 48

約数和(自身を含む): 660576000

約数和(自身を除く): 417818436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 58979, 117958, 176937, 235916, 353874, 412853, 707748, 825706, 1238559, 1651412, 2477118, 2889971, 4954236, 5779942, 8669913, 11559884, 17339826, 20229797, 34679652, 40459594, 60689391, 80919188, 121378782, 242757564]

約数ペア:

[(1, 242757564), (2, 121378782), (3, 80919188), (4, 60689391), (6, 40459594), (7, 34679652), (12, 20229797), (14, 17339826), (21, 11559884), (28, 8669913), (42, 5779942), (49, 4954236), (84, 2889971), (98, 2477118), (147, 1651412), (196, 1238559), (294, 825706), (343, 707748), (588, 412853), (686, 353874), (1029, 235916), (1372, 176937), (2058, 117958), (4116, 58979)]