205444414

素因数分解:

$2^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{8803}}^1$

素因数の和:10479

約数の個数: 16

約数和(自身を含む): 352441728

約数和(自身を除く): 146997314

約数列:

[1, 2, 7, 14, 1667, 3334, 8803, 11669, 17606, 23338, 61621, 123242, 14674601, 29349202, 102722207, 205444414]

約数ペア:

[(1, 205444414), (2, 102722207), (7, 29349202), (14, 14674601), (1667, 123242), (3334, 61621), (8803, 23338), (11669, 17606)]