207968754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4951637}}^1$

素因数の和:4951649

約数の個数: 16

約数和(自身を含む): 475357248

約数和(自身を除く): 267388494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4951637, 9903274, 14854911, 29709822, 34661459, 69322918, 103984377, 207968754]

約数ペア:

[(1, 207968754), (2, 103984377), (3, 69322918), (6, 34661459), (7, 29709822), (14, 14854911), (21, 9903274), (42, 4951637)]