206380943

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 213840000

約数和(自身を除く): 7459057

約数列:

[1, 79, 89, 149, 197, 7031, 11771, 13261, 15563, 17533, 29353, 1047619, 1385107, 2318887, 2612417, 206380943]

約数ペア:

[(1, 206380943), (79, 2612417), (89, 2318887), (149, 1385107), (197, 1047619), (7031, 29353), (11771, 17533), (13261, 15563)]