204421146

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 415627200

約数和(自身を除く): 211206054

約数列:

[1, 2, 3, 6, 107, 149, 214, 298, 321, 447, 642, 894, 2137, 4274, 6411, 12822, 15943, 31886, 47829, 95658, 228659, 318413, 457318, 636826, 685977, 955239, 1371954, 1910478, 34070191, 68140382, 102210573, 204421146]

約数ペア:

[(1, 204421146), (2, 102210573), (3, 68140382), (6, 34070191), (107, 1910478), (149, 1371954), (214, 955239), (298, 685977), (321, 636826), (447, 457318), (642, 318413), (894, 228659), (2137, 95658), (4274, 47829), (6411, 31886), (12822, 15943)]