236426398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 396506880

約数和(自身を除く): 160080482

約数列:

[1, 2, 13, 26, 31, 62, 197, 394, 403, 806, 1489, 2561, 2978, 5122, 6107, 12214, 19357, 38714, 46159, 79391, 92318, 158782, 293333, 586666, 600067, 1200134, 3813329, 7626658, 9093323, 18186646, 118213199, 236426398]

約数ペア:

[(1, 236426398), (2, 118213199), (13, 18186646), (26, 9093323), (31, 7626658), (62, 3813329), (197, 1200134), (394, 600067), (403, 586666), (806, 293333), (1489, 158782), (2561, 92318), (2978, 79391), (5122, 46159), (6107, 38714), (12214, 19357)]