189625394

素因数分解:

$2^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{7529}}^1$

素因数の和:7802

約数の個数: 24

約数和(自身を含む): 332208540

約数和(自身を除く): 142583146

約数列:

[1, 2, 7, 14, 49, 98, 257, 514, 1799, 3598, 7529, 12593, 15058, 25186, 52703, 105406, 368921, 737842, 1934953, 3869906, 13544671, 27089342, 94812697, 189625394]

約数ペア:

[(1, 189625394), (2, 94812697), (7, 27089342), (14, 13544671), (49, 3869906), (98, 1934953), (257, 737842), (514, 368921), (1799, 105406), (3598, 52703), (7529, 25186), (12593, 15058)]