270608336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{890159}}^1$

素因数の和:890186

約数の個数: 20

約数和(自身を含む): 551899200

約数和(自身を除く): 281290864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 890159, 1780318, 3560636, 7121272, 14242544, 16913021, 33826042, 67652084, 135304168, 270608336]

約数ペア:

[(1, 270608336), (2, 135304168), (4, 67652084), (8, 33826042), (16, 16913021), (19, 14242544), (38, 7121272), (76, 3560636), (152, 1780318), (304, 890159)]