194664530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{671257}}^1$

素因数の和:671293

約数の個数: 16

約数和(自身を含む): 362479320

約数和(自身を除く): 167814790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 671257, 1342514, 3356285, 6712570, 19466453, 38932906, 97332265, 194664530]

約数ペア:

[(1, 194664530), (2, 97332265), (5, 38932906), (10, 19466453), (29, 6712570), (58, 3356285), (145, 1342514), (290, 671257)]