200862832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{660733}}^1$

素因数の和:660760

約数の個数: 20

約数和(自身を含む): 409655080

約数和(自身を除く): 208792248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 660733, 1321466, 2642932, 5285864, 10571728, 12553927, 25107854, 50215708, 100431416, 200862832]

約数ペア:

[(1, 200862832), (2, 100431416), (4, 50215708), (8, 25107854), (16, 12553927), (19, 10571728), (38, 5285864), (76, 2642932), (152, 1321466), (304, 660733)]