203470954

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{1553}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 308717640

約数和(自身を除く): 105246686

約数列:

[1, 2, 109, 218, 601, 1202, 1553, 3106, 65509, 131018, 169277, 338554, 933353, 1866706, 101735477, 203470954]

約数ペア:

[(1, 203470954), (2, 101735477), (109, 1866706), (218, 933353), (601, 338554), (1202, 169277), (1553, 131018), (3106, 65509)]