195207848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{201661}}^1$

素因数の和:201689

約数の個数: 24

約数和(自身を含む): 402315690

約数和(自身を除く): 207107842

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 201661, 403322, 806644, 1613288, 2218271, 4436542, 8873084, 17746168, 24400981, 48801962, 97603924, 195207848]

約数ペア:

[(1, 195207848), (2, 97603924), (4, 48801962), (8, 24400981), (11, 17746168), (22, 8873084), (44, 4436542), (88, 2218271), (121, 1613288), (242, 806644), (484, 403322), (968, 201661)]