199255685

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1327}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 243820800

約数和(自身を除く): 44565115

約数列:

[1, 5, 59, 295, 509, 1327, 2545, 6635, 30031, 78293, 150155, 391465, 675443, 3377215, 39851137, 199255685]

約数ペア:

[(1, 199255685), (5, 39851137), (59, 3377215), (295, 675443), (509, 391465), (1327, 150155), (2545, 78293), (6635, 30031)]