239675318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{9157}}^1$

素因数の和:9751

約数の個数: 16

約数和(自身を含む): 375844320

約数和(自身を除く): 136169002

約数列:

[1, 2, 23, 46, 569, 1138, 9157, 13087, 18314, 26174, 210611, 421222, 5210333, 10420666, 119837659, 239675318]

約数ペア:

[(1, 239675318), (2, 119837659), (23, 10420666), (46, 5210333), (569, 421222), (1138, 210611), (9157, 26174), (13087, 18314)]