202298305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 273103488

約数和(自身を除く): 70805183

約数列:

[1, 5, 11, 41, 55, 205, 283, 317, 451, 1415, 1585, 2255, 3113, 3487, 11603, 12997, 15565, 17435, 58015, 64985, 89711, 127633, 142967, 448555, 638165, 714835, 986821, 3678151, 4934105, 18390755, 40459661, 202298305]

約数ペア:

[(1, 202298305), (5, 40459661), (11, 18390755), (41, 4934105), (55, 3678151), (205, 986821), (283, 714835), (317, 638165), (451, 448555), (1415, 142967), (1585, 127633), (2255, 89711), (3113, 64985), (3487, 58015), (11603, 17435), (12997, 15565)]