298316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 571536

約数和(自身を除く): 273220

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 107, 164, 214, 428, 697, 1394, 1819, 2788, 3638, 4387, 7276, 8774, 17548, 74579, 149158, 298316]

約数ペア:

[(1, 298316), (2, 149158), (4, 74579), (17, 17548), (34, 8774), (41, 7276), (68, 4387), (82, 3638), (107, 2788), (164, 1819), (214, 1394), (428, 697)]