239302226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{40111}}^1$

素因数の和:40289

約数の個数: 16

約数和(自身を含む): 380261760

約数和(自身を除く): 140959534

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 40111, 80222, 762109, 1524218, 6297427, 12594854, 119651113, 239302226]

約数ペア:

[(1, 239302226), (2, 119651113), (19, 12594854), (38, 6297427), (157, 1524218), (314, 762109), (2983, 80222), (5966, 40111)]