200955716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{63353}}^1$

素因数の和:63431

約数の個数: 24

約数和(自身を含む): 384938904

約数和(自身を除く): 183983188

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 63353, 126706, 253412, 823589, 1647178, 3294356, 3864533, 7729066, 15458132, 50238929, 100477858, 200955716]

約数ペア:

[(1, 200955716), (2, 100477858), (4, 50238929), (13, 15458132), (26, 7729066), (52, 3864533), (61, 3294356), (122, 1647178), (244, 823589), (793, 253412), (1586, 126706), (3172, 63353)]