198252935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1609}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 250773600

約数和(自身を除く): 52520665

約数列:

[1, 5, 19, 95, 1297, 1609, 6485, 8045, 24643, 30571, 123215, 152855, 2086873, 10434365, 39650587, 198252935]

約数ペア:

[(1, 198252935), (5, 39650587), (19, 10434365), (95, 2086873), (1297, 152855), (1609, 123215), (6485, 30571), (8045, 24643)]