238291210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1401713}}^1$

素因数の和:1401737

約数の個数: 16

約数和(自身を含む): 454155336

約数和(自身を除く): 215864126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1401713, 2803426, 7008565, 14017130, 23829121, 47658242, 119145605, 238291210]

約数ペア:

[(1, 238291210), (2, 119145605), (5, 47658242), (10, 23829121), (17, 14017130), (34, 7008565), (85, 2803426), (170, 1401713)]