207943488

素因数分解:

$2^6\times 3^2\times {\mathrm{361013}}^1$

素因数の和:361031

約数の個数: 42

約数和(自身を含む): 596034114

約数和(自身を除く): 388090626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 361013, 722026, 1083039, 1444052, 2166078, 2888104, 3249117, 4332156, 5776208, 6498234, 8664312, 11552416, 12996468, 17328624, 23104832, 25992936, 34657248, 51985872, 69314496, 103971744, 207943488]

約数ペア:

[(1, 207943488), (2, 103971744), (3, 69314496), (4, 51985872), (6, 34657248), (8, 25992936), (9, 23104832), (12, 17328624), (16, 12996468), (18, 11552416), (24, 8664312), (32, 6498234), (36, 5776208), (48, 4332156), (64, 3249117), (72, 2888104), (96, 2166078), (144, 1444052), (192, 1083039), (288, 722026), (576, 361013)]