193676426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{19979}}^1$

素因数の和:20149

約数の個数: 16

約数和(自身を含む): 300659040

約数和(自身を除く): 106982614

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 19979, 39958, 739223, 1478446, 2617249, 5234498, 96838213, 193676426]

約数ペア:

[(1, 193676426), (2, 96838213), (37, 5234498), (74, 2617249), (131, 1478446), (262, 739223), (4847, 39958), (9694, 19979)]