201620186

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 304530624

約数和(自身を除く): 102910438

約数列:

[1, 2, 347, 353, 694, 706, 823, 1646, 122491, 244982, 285581, 290519, 571162, 581038, 100810093, 201620186]

約数ペア:

[(1, 201620186), (2, 100810093), (347, 581038), (353, 571162), (694, 290519), (706, 285581), (823, 244982), (1646, 122491)]