208442954

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6791}}^1$

素因数の和:7045

約数の個数: 16

約数和(自身を含む): 317865600

約数和(自身を除く): 109422646

約数列:

[1, 2, 103, 149, 206, 298, 6791, 13582, 15347, 30694, 699473, 1011859, 1398946, 2023718, 104221477, 208442954]

約数ペア:

[(1, 208442954), (2, 104221477), (103, 2023718), (149, 1398946), (206, 1011859), (298, 699473), (6791, 30694), (13582, 15347)]