202126142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{15241}}^1$

素因数の和:15611

約数の個数: 16

約数和(自身を含む): 320082000

約数和(自身を除く): 117955858

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 15241, 30482, 289579, 579158, 5319109, 10638218, 101063071, 202126142]

約数ペア:

[(1, 202126142), (2, 101063071), (19, 10638218), (38, 5319109), (349, 579158), (698, 289579), (6631, 30482), (13262, 15241)]