205202466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1628591}}^1$

素因数の和:1628606

約数の個数: 24

約数和(自身を含む): 508120704

約数和(自身を除く): 302918238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1628591, 3257182, 4885773, 9771546, 11400137, 14657319, 22800274, 29314638, 34200411, 68400822, 102601233, 205202466]

約数ペア:

[(1, 205202466), (2, 102601233), (3, 68400822), (6, 34200411), (7, 29314638), (9, 22800274), (14, 14657319), (18, 11400137), (21, 9771546), (42, 4885773), (63, 3257182), (126, 1628591)]