197698736

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{11779}}^1$

素因数の和:12836

約数の個数: 20

約数和(自身を含む): 383439000

約数和(自身を除く): 185740264

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 8392, 11779, 16784, 23558, 47116, 94232, 188464, 12356171, 24712342, 49424684, 98849368, 197698736]

約数ペア:

[(1, 197698736), (2, 98849368), (4, 49424684), (8, 24712342), (16, 12356171), (1049, 188464), (2098, 94232), (4196, 47116), (8392, 23558), (11779, 16784)]