197137010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2816243}}^1$

素因数の和:2816257

約数の個数: 16

約数和(自身を含む): 405539136

約数和(自身を除く): 208402126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2816243, 5632486, 14081215, 19713701, 28162430, 39427402, 98568505, 197137010]

約数ペア:

[(1, 197137010), (2, 98568505), (5, 39427402), (7, 28162430), (10, 19713701), (14, 14081215), (35, 5632486), (70, 2816243)]