209546282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{114757}}^1$

素因数の和:114853

約数の個数: 16

約数和(自身を含む): 347028192

約数和(自身を除く): 137481910

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 114757, 229514, 1262327, 2524654, 9524831, 19049662, 104773141, 209546282]

約数ペア:

[(1, 209546282), (2, 104773141), (11, 19049662), (22, 9524831), (83, 2524654), (166, 1262327), (913, 229514), (1826, 114757)]