210814926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{295259}}^1$

素因数の和:295288

約数の個数: 32

約数和(自身を含む): 510209280

約数和(自身を除く): 299394354

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 295259, 590518, 885777, 1771554, 2066813, 4133626, 5019403, 6200439, 10038806, 12400878, 15058209, 30116418, 35135821, 70271642, 105407463, 210814926]

約数ペア:

[(1, 210814926), (2, 105407463), (3, 70271642), (6, 35135821), (7, 30116418), (14, 15058209), (17, 12400878), (21, 10038806), (34, 6200439), (42, 5019403), (51, 4133626), (102, 2066813), (119, 1771554), (238, 885777), (357, 590518), (714, 295259)]