340205.00000000

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 28320360

約数和(自身を除く): 9853342

約数列:

[1, 2, 61, 122, 229, 458, 661, 1322, 13969, 27938, 40321, 80642, 151369, 302738, 9233509, 18467018]

約数ペア:

[(1, 18467018), (2, 9233509), (61, 302738), (122, 151369), (229, 80642), (458, 40321), (661, 27938), (1322, 13969)]