268537618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{5449}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 413393400

約数和(自身を除く): 144855782

約数列:

[1, 2, 41, 82, 601, 1202, 5449, 10898, 24641, 49282, 223409, 446818, 3274849, 6549698, 134268809, 268537618]

約数ペア:

[(1, 268537618), (2, 134268809), (41, 6549698), (82, 3274849), (601, 446818), (1202, 223409), (5449, 49282), (10898, 24641)]