205655478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4896559}}^1$

素因数の和:4896571

約数の個数: 16

約数和(自身を含む): 470069760

約数和(自身を除く): 264414282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4896559, 9793118, 14689677, 29379354, 34275913, 68551826, 102827739, 205655478]

約数ペア:

[(1, 205655478), (2, 102827739), (3, 68551826), (6, 34275913), (7, 29379354), (14, 14689677), (21, 9793118), (42, 4896559)]