201593018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{6359}}^1$

素因数の和:6514

約数の個数: 24

約数和(自身を含む): 334968480

約数和(自身を除く): 133375462

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 6359, 12718, 15851, 31702, 69949, 139898, 769439, 833029, 1538878, 1666058, 9163319, 18326638, 100796509, 201593018]

約数ペア:

[(1, 201593018), (2, 100796509), (11, 18326638), (22, 9163319), (121, 1666058), (131, 1538878), (242, 833029), (262, 769439), (1441, 139898), (2882, 69949), (6359, 31702), (12718, 15851)]