204026844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2428891}}^1$

素因数の和:2428905

約数の個数: 24

約数和(自身を含む): 544071808

約数和(自身を除く): 340044964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2428891, 4857782, 7286673, 9715564, 14573346, 17002237, 29146692, 34004474, 51006711, 68008948, 102013422, 204026844]

約数ペア:

[(1, 204026844), (2, 102013422), (3, 68008948), (4, 51006711), (6, 34004474), (7, 29146692), (12, 17002237), (14, 14573346), (21, 9715564), (28, 7286673), (42, 4857782), (84, 2428891)]