205957024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 504475776

約数和(自身を除く): 298518752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 107, 112, 182, 208, 214, 224, 364, 416, 428, 661, 728, 749, 856, 1322, 1391, 1456, 1498, 1712, 2644, 2782, 2912, 2996, 3424, 4627, 5288, 5564, 5992, 8593, 9254, 9737, 10576, 11128, 11984, 17186, 18508, 19474, 21152, 22256, 23968, 34372, 37016, 38948, 44512, 60151, 68744, 70727, 74032, 77896, 120302, 137488, 141454, 148064, 155792, 240604, 274976, 282908, 311584, 481208, 495089, 565816, 919451, 962416, 990178, 1131632, 1838902, 1924832, 1980356, 2263264, 3677804, 3960712, 6436157, 7355608, 7921424, 12872314, 14711216, 15842848, 25744628, 29422432, 51489256, 102978512, 205957024]

約数ペア:

[(1, 205957024), (2, 102978512), (4, 51489256), (7, 29422432), (8, 25744628), (13, 15842848), (14, 14711216), (16, 12872314), (26, 7921424), (28, 7355608), (32, 6436157), (52, 3960712), (56, 3677804), (91, 2263264), (104, 1980356), (107, 1924832), (112, 1838902), (182, 1131632), (208, 990178), (214, 962416), (224, 919451), (364, 565816), (416, 495089), (428, 481208), (661, 311584), (728, 282908), (749, 274976), (856, 240604), (1322, 155792), (1391, 148064), (1456, 141454), (1498, 137488), (1712, 120302), (2644, 77896), (2782, 74032), (2912, 70727), (2996, 68744), (3424, 60151), (4627, 44512), (5288, 38948), (5564, 37016), (5992, 34372), (8593, 23968), (9254, 22256), (9737, 21152), (10576, 19474), (11128, 18508), (11984, 17186)]