201998150

素因数分解:

$2^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{10831}}^1$

素因数の和:11216

約数の個数: 24

約数和(自身を含む): 376758624

約数和(自身を除く): 174760474

約数列:

[1, 2, 5, 10, 25, 50, 373, 746, 1865, 3730, 9325, 10831, 18650, 21662, 54155, 108310, 270775, 541550, 4039963, 8079926, 20199815, 40399630, 100999075, 201998150]

約数ペア:

[(1, 201998150), (2, 100999075), (5, 40399630), (10, 20199815), (25, 8079926), (50, 4039963), (373, 541550), (746, 270775), (1865, 108310), (3730, 54155), (9325, 21662), (10831, 18650)]