200416172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{414083}}^1$

素因数の和:414109

約数の個数: 18

約数和(自身を含む): 385512204

約数和(自身を除く): 185096032

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 414083, 828166, 1656332, 4554913, 9109826, 18219652, 50104043, 100208086, 200416172]

約数ペア:

[(1, 200416172), (2, 100208086), (4, 50104043), (11, 18219652), (22, 9109826), (44, 4554913), (121, 1656332), (242, 828166), (484, 414083)]