213384546

素因数分解:

$2^1\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{5051}}^1$

素因数の和:7406

約数の個数: 24

約数和(自身を含む): 462621744

約数和(自身を除く): 249237198

約数列:

[1, 2, 3, 6, 9, 18, 2347, 4694, 5051, 7041, 10102, 14082, 15153, 21123, 30306, 42246, 45459, 90918, 11854697, 23709394, 35564091, 71128182, 106692273, 213384546]

約数ペア:

[(1, 213384546), (2, 106692273), (3, 71128182), (6, 35564091), (9, 23709394), (18, 11854697), (2347, 90918), (4694, 45459), (5051, 42246), (7041, 30306), (10102, 21123), (14082, 15153)]