201879690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{34159}}^1$

素因数の和:34366

約数の個数: 32

約数和(自身を含む): 486984960

約数和(自身を除く): 285105270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 34159, 68318, 102477, 170795, 204954, 341590, 512385, 1024770, 6729323, 13458646, 20187969, 33646615, 40375938, 67293230, 100939845, 201879690]

約数ペア:

[(1, 201879690), (2, 100939845), (3, 67293230), (5, 40375938), (6, 33646615), (10, 20187969), (15, 13458646), (30, 6729323), (197, 1024770), (394, 512385), (591, 341590), (985, 204954), (1182, 170795), (1970, 102477), (2955, 68318), (5910, 34159)]