203479666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{340267}}^1$

素因数の和:340305

約数の個数: 16

約数和(自身を含む): 342990144

約数和(自身を除く): 139510478

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 340267, 680534, 4423471, 7826141, 8846942, 15652282, 101739833, 203479666]

約数ペア:

[(1, 203479666), (2, 101739833), (13, 15652282), (23, 8846942), (26, 7826141), (46, 4423471), (299, 680534), (598, 340267)]