210938762

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{1901}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 320106600

約数和(自身を除く): 109167838

約数列:

[1, 2, 109, 218, 509, 1018, 1901, 3802, 55481, 110962, 207209, 414418, 967609, 1935218, 105469381, 210938762]

約数ペア:

[(1, 210938762), (2, 105469381), (109, 1935218), (218, 967609), (509, 414418), (1018, 207209), (1901, 110962), (3802, 55481)]