206959648

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24971}}^1$

素因数の和:25025

約数の個数: 48

約数和(自身を含む): 478263744

約数和(自身を除く): 271304096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 24971, 49942, 99884, 174797, 199768, 349594, 399536, 699188, 799072, 923927, 1398376, 1847854, 2796752, 3695708, 5593504, 6467489, 7391416, 12934978, 14782832, 25869956, 29565664, 51739912, 103479824, 206959648]

約数ペア:

[(1, 206959648), (2, 103479824), (4, 51739912), (7, 29565664), (8, 25869956), (14, 14782832), (16, 12934978), (28, 7391416), (32, 6467489), (37, 5593504), (56, 3695708), (74, 2796752), (112, 1847854), (148, 1398376), (224, 923927), (259, 799072), (296, 699188), (518, 399536), (592, 349594), (1036, 199768), (1184, 174797), (2072, 99884), (4144, 49942), (8288, 24971)]