207894398

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1\times {\mathrm{709}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 314013120

約数和(自身を除く): 106118722

約数列:

[1, 2, 271, 541, 542, 709, 1082, 1418, 146611, 192139, 293222, 383569, 384278, 767138, 103947199, 207894398]

約数ペア:

[(1, 207894398), (2, 103947199), (271, 767138), (541, 384278), (542, 383569), (709, 293222), (1082, 192139), (1418, 146611)]