189710204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{5953}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 344093568

約数和(自身を除く): 154383364

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 5953, 7967, 11906, 15934, 23812, 31868, 184543, 369086, 738172, 1529921, 3059842, 6119684, 47427551, 94855102, 189710204]

約数ペア:

[(1, 189710204), (2, 94855102), (4, 47427551), (31, 6119684), (62, 3059842), (124, 1529921), (257, 738172), (514, 369086), (1028, 184543), (5953, 31868), (7967, 23812), (11906, 15934)]