189769624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{196043}}^1$

素因数の和:196071

約数の個数: 24

約数和(自身を含む): 391107780

約数和(自身を除く): 201338156

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 196043, 392086, 784172, 1568344, 2156473, 4312946, 8625892, 17251784, 23721203, 47442406, 94884812, 189769624]

約数ペア:

[(1, 189769624), (2, 94884812), (4, 47442406), (8, 23721203), (11, 17251784), (22, 8625892), (44, 4312946), (88, 2156473), (121, 1568344), (242, 784172), (484, 392086), (968, 196043)]