203178708

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{28649}}^1$

素因数の和:28856

約数の個数: 36

約数和(自身を含む): 516215700

約数和(自身を除く): 313036992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 28649, 57298, 85947, 114596, 171894, 257841, 343788, 515682, 1031364, 5643853, 11287706, 16931559, 22575412, 33863118, 50794677, 67726236, 101589354, 203178708]

約数ペア:

[(1, 203178708), (2, 101589354), (3, 67726236), (4, 50794677), (6, 33863118), (9, 22575412), (12, 16931559), (18, 11287706), (36, 5643853), (197, 1031364), (394, 515682), (591, 343788), (788, 257841), (1182, 171894), (1773, 114596), (2364, 85947), (3546, 57298), (7092, 28649)]