200975542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{12613}}^1$

素因数の和:12903

約数の個数: 16

約数和(自身を含む): 312423552

約数和(自身を除く): 111448010

約数列:

[1, 2, 31, 62, 257, 514, 7967, 12613, 15934, 25226, 391003, 782006, 3241541, 6483082, 100487771, 200975542]

約数ペア:

[(1, 200975542), (2, 100487771), (31, 6483082), (62, 3241541), (257, 782006), (514, 391003), (7967, 25226), (12613, 15934)]