201946916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{463181}}^1$

素因数の和:463294

約数の個数: 12

約数和(自身を含む): 356650140

約数和(自身を除く): 154703224

約数列:

[1, 2, 4, 109, 218, 436, 463181, 926362, 1852724, 50486729, 100973458, 201946916]

約数ペア:

[(1, 201946916), (2, 100973458), (4, 50486729), (109, 1852724), (218, 926362), (436, 463181)]