200955069

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{17623}}^1$

素因数の和:17817

約数の個数: 24

約数和(自身を含む): 333587072

約数和(自身を除く): 132632003

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 11403, 17623, 52869, 123361, 158607, 370083, 1110249, 3189763, 9569289, 22328341, 28707867, 66985023, 200955069]

約数ペア:

[(1, 200955069), (3, 66985023), (7, 28707867), (9, 22328341), (21, 9569289), (63, 3189763), (181, 1110249), (543, 370083), (1267, 158607), (1629, 123361), (3801, 52869), (11403, 17623)]