200431338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4957}}^1$

素因数の和:5278

約数の個数: 32

約数和(自身を含む): 419803776

約数和(自身を除く): 219372438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1758, 4957, 6739, 9914, 13478, 14871, 20217, 29742, 40434, 114011, 228022, 342033, 684066, 1452401, 2904802, 4357203, 8714406, 33405223, 66810446, 100215669, 200431338]

約数ペア:

[(1, 200431338), (2, 100215669), (3, 66810446), (6, 33405223), (23, 8714406), (46, 4357203), (69, 2904802), (138, 1452401), (293, 684066), (586, 342033), (879, 228022), (1758, 114011), (4957, 40434), (6739, 29742), (9914, 20217), (13478, 14871)]