204075219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{13931}}^1$

素因数の和:14210

約数の個数: 16

約数和(自身を含む): 287556480

約数和(自身を除く): 83481261

約数列:

[1, 3, 19, 57, 257, 771, 4883, 13931, 14649, 41793, 264689, 794067, 3580267, 10740801, 68025073, 204075219]

約数ペア:

[(1, 204075219), (3, 68025073), (19, 10740801), (57, 3580267), (257, 794067), (771, 264689), (4883, 41793), (13931, 14649)]