254192906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{608117}}^1$

素因数の和:608149

約数の個数: 16

約数和(自身を含む): 437844960

約数和(自身を除く): 183652054

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 608117, 1216234, 6689287, 11554223, 13378574, 23108446, 127096453, 254192906]

約数ペア:

[(1, 254192906), (2, 127096453), (11, 23108446), (19, 13378574), (22, 11554223), (38, 6689287), (209, 1216234), (418, 608117)]