187828788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2236057}}^1$

素因数の和:2236071

約数の個数: 24

約数和(自身を含む): 500876992

約数和(自身を除く): 313048204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2236057, 4472114, 6708171, 8944228, 13416342, 15652399, 26832684, 31304798, 46957197, 62609596, 93914394, 187828788]

約数ペア:

[(1, 187828788), (2, 93914394), (3, 62609596), (4, 46957197), (6, 31304798), (7, 26832684), (12, 15652399), (14, 13416342), (21, 8944228), (28, 6708171), (42, 4472114), (84, 2236057)]