200619868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{4999}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 358400000

約数和(自身を除く): 157780132

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 4999, 9998, 10033, 19996, 20066, 40132, 394921, 634873, 789842, 1269746, 1579684, 2539492, 50154967, 100309934, 200619868]

約数ペア:

[(1, 200619868), (2, 100309934), (4, 50154967), (79, 2539492), (127, 1579684), (158, 1269746), (254, 789842), (316, 634873), (508, 394921), (4999, 40132), (9998, 20066), (10033, 19996)]