238632854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{63097}}^1$

素因数の和:63191

約数の個数: 16

約数和(自身を含む): 375559296

約数和(自身を除く): 136926442

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 63097, 126194, 1956007, 3848917, 3912014, 7697834, 119316427, 238632854]

約数ペア:

[(1, 238632854), (2, 119316427), (31, 7697834), (61, 3912014), (62, 3848917), (122, 1956007), (1891, 126194), (3782, 63097)]