204514122

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 415958400

約数和(自身を除く): 211444278

約数列:

[1, 2, 3, 6, 103, 149, 206, 298, 309, 447, 618, 894, 2221, 4442, 6663, 13326, 15347, 30694, 46041, 92082, 228763, 330929, 457526, 661858, 686289, 992787, 1372578, 1985574, 34085687, 68171374, 102257061, 204514122]

約数ペア:

[(1, 204514122), (2, 102257061), (3, 68171374), (6, 34085687), (103, 1985574), (149, 1372578), (206, 992787), (298, 686289), (309, 661858), (447, 457526), (618, 330929), (894, 228763), (2221, 92082), (4442, 46041), (6663, 30694), (13326, 15347)]