195218495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19319}}^1$

素因数の和:19414

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 49604545

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 19319, 96595, 830717, 907993, 4153585, 4539965, 39043699, 195218495]

約数ペア:

[(1, 195218495), (5, 39043699), (43, 4539965), (47, 4153585), (215, 907993), (235, 830717), (2021, 96595), (10105, 19319)]