201646788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2400557}}^1$

素因数の和:2400571

約数の個数: 24

約数和(自身を含む): 537724992

約数和(自身を除く): 336078204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2400557, 4801114, 7201671, 9602228, 14403342, 16803899, 28806684, 33607798, 50411697, 67215596, 100823394, 201646788]

約数ペア:

[(1, 201646788), (2, 100823394), (3, 67215596), (4, 50411697), (6, 33607798), (7, 28806684), (12, 16803899), (14, 14403342), (21, 9602228), (28, 7201671), (42, 4801114), (84, 2400557)]