201640572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{800161}}^1$

素因数の和:800178

約数の個数: 36

約数和(自身を含む): 582517936

約数和(自身を除く): 380877364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 800161, 1600322, 2400483, 3200644, 4800966, 5601127, 7201449, 9601932, 11202254, 14402898, 16803381, 22404508, 28805796, 33606762, 50410143, 67213524, 100820286, 201640572]

約数ペア:

[(1, 201640572), (2, 100820286), (3, 67213524), (4, 50410143), (6, 33606762), (7, 28805796), (9, 22404508), (12, 16803381), (14, 14402898), (18, 11202254), (21, 9601932), (28, 7201449), (36, 5601127), (42, 4800966), (63, 3200644), (84, 2400483), (126, 1600322), (252, 800161)]