200203978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{16631}}^1$

素因数の和:17109

約数の個数: 16

約数和(自身を含む): 324124416

約数和(自身を除く): 123920438

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 16631, 33262, 216203, 432406, 7700153, 15400306, 100101989, 200203978]

約数ペア:

[(1, 200203978), (2, 100101989), (13, 15400306), (26, 7700153), (463, 432406), (926, 216203), (6019, 33262), (12038, 16631)]