202640844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2412391}}^1$

素因数の和:2412405

約数の個数: 24

約数和(自身を含む): 540375808

約数和(自身を除く): 337734964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2412391, 4824782, 7237173, 9649564, 14474346, 16886737, 28948692, 33773474, 50660211, 67546948, 101320422, 202640844]

約数ペア:

[(1, 202640844), (2, 101320422), (3, 67546948), (4, 50660211), (6, 33773474), (7, 28948692), (12, 16886737), (14, 14474346), (21, 9649564), (28, 7237173), (42, 4824782), (84, 2412391)]