195291294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{68813}}^1$

素因数の和:68872

約数の個数: 32

約数和(自身を含む): 436005504

約数和(自身を除く): 240714210

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 68813, 137626, 206439, 412878, 756943, 1513886, 2270829, 2958959, 4541658, 5917918, 8876877, 17753754, 32548549, 65097098, 97645647, 195291294]

約数ペア:

[(1, 195291294), (2, 97645647), (3, 65097098), (6, 32548549), (11, 17753754), (22, 8876877), (33, 5917918), (43, 4541658), (66, 2958959), (86, 2270829), (129, 1513886), (258, 756943), (473, 412878), (946, 206439), (1419, 137626), (2838, 68813)]