200407914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1590539}}^1$

素因数の和:1590554

約数の個数: 24

約数和(自身を含む): 496248480

約数和(自身を除く): 295840566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1590539, 3181078, 4771617, 9543234, 11133773, 14314851, 22267546, 28629702, 33401319, 66802638, 100203957, 200407914]

約数ペア:

[(1, 200407914), (2, 100203957), (3, 66802638), (6, 33401319), (7, 28629702), (9, 22267546), (14, 14314851), (18, 11133773), (21, 9543234), (42, 4771617), (63, 3181078), (126, 1590539)]