200785528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{1217}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 386739360

約数和(自身を除く): 185953832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 503, 1006, 1217, 2012, 2434, 4024, 4868, 9736, 20623, 41246, 49897, 82492, 99794, 164984, 199588, 399176, 612151, 1224302, 2448604, 4897208, 25098191, 50196382, 100392764, 200785528]

約数ペア:

[(1, 200785528), (2, 100392764), (4, 50196382), (8, 25098191), (41, 4897208), (82, 2448604), (164, 1224302), (328, 612151), (503, 399176), (1006, 199588), (1217, 164984), (2012, 99794), (2434, 82492), (4024, 49897), (4868, 41246), (9736, 20623)]