201372970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3917}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 373213008

約数和(自身を除く): 171840038

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 3917, 5141, 7834, 10282, 19585, 25705, 39170, 51410, 207601, 379949, 415202, 759898, 1038005, 1899745, 2076010, 3799490, 20137297, 40274594, 100686485, 201372970]

約数ペア:

[(1, 201372970), (2, 100686485), (5, 40274594), (10, 20137297), (53, 3799490), (97, 2076010), (106, 1899745), (194, 1038005), (265, 759898), (485, 415202), (530, 379949), (970, 207601), (3917, 51410), (5141, 39170), (7834, 25705), (10282, 19585)]