208403986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{875647}}^1$

素因数の和:875673

約数の個数: 16

約数和(自身を含む): 378279936

約数和(自身を除く): 169875950

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 875647, 1751294, 6129529, 12259058, 14885999, 29771998, 104201993, 208403986]

約数ペア:

[(1, 208403986), (2, 104201993), (7, 29771998), (14, 14885999), (17, 12259058), (34, 6129529), (119, 1751294), (238, 875647)]