210344142

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{42391}}^1$

素因数の和:43223

約数の個数: 16

約数和(自身を含む): 421206912

約数和(自身を除く): 210862770

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 42391, 84782, 127173, 254346, 35057357, 70114714, 105172071, 210344142]

約数ペア:

[(1, 210344142), (2, 105172071), (3, 70114714), (6, 35057357), (827, 254346), (1654, 127173), (2481, 84782), (4962, 42391)]