202380728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{209071}}^1$

素因数の和:209099

約数の個数: 24

約数和(自身を含む): 417098640

約数和(自身を除く): 214717912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 209071, 418142, 836284, 1672568, 2299781, 4599562, 9199124, 18398248, 25297591, 50595182, 101190364, 202380728]

約数ペア:

[(1, 202380728), (2, 101190364), (4, 50595182), (8, 25297591), (11, 18398248), (22, 9199124), (44, 4599562), (88, 2299781), (121, 1672568), (242, 836284), (484, 418142), (968, 209071)]