201305538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1597663}}^1$

素因数の和:1597678

約数の個数: 24

約数和(自身を含む): 498471168

約数和(自身を除く): 297165630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1597663, 3195326, 4792989, 9585978, 11183641, 14378967, 22367282, 28757934, 33550923, 67101846, 100652769, 201305538]

約数ペア:

[(1, 201305538), (2, 100652769), (3, 67101846), (6, 33550923), (7, 28757934), (9, 22367282), (14, 14378967), (18, 11183641), (21, 9585978), (42, 4792989), (63, 3195326), (126, 1597663)]