201315148

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1103}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 356848128

約数和(自身を除く): 155532980

約数列:

[1, 2, 4, 103, 206, 412, 443, 886, 1103, 1772, 2206, 4412, 45629, 91258, 113609, 182516, 227218, 454436, 488629, 977258, 1954516, 50328787, 100657574, 201315148]

約数ペア:

[(1, 201315148), (2, 100657574), (4, 50328787), (103, 1954516), (206, 977258), (412, 488629), (443, 454436), (886, 227218), (1103, 182516), (1772, 113609), (2206, 91258), (4412, 45629)]