201805638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{314339}}^1$

素因数の和:314451

約数の個数: 16

約数和(自身を含む): 407384640

約数和(自身を除く): 205579002

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 314339, 628678, 943017, 1886034, 33634273, 67268546, 100902819, 201805638]

約数ペア:

[(1, 201805638), (2, 100902819), (3, 67268546), (6, 33634273), (107, 1886034), (214, 943017), (321, 628678), (642, 314339)]