196452496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{423389}}^1$

素因数の和:423426

約数の個数: 20

約数和(自身を含む): 393752700

約数和(自身を除く): 197300204

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 423389, 846778, 1693556, 3387112, 6774224, 12278281, 24556562, 49113124, 98226248, 196452496]

約数ペア:

[(1, 196452496), (2, 98226248), (4, 49113124), (8, 24556562), (16, 12278281), (29, 6774224), (58, 3387112), (116, 1693556), (232, 846778), (464, 423389)]