189229236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2252729}}^1$

素因数の和:2252743

約数の個数: 24

約数和(自身を含む): 504611520

約数和(自身を除く): 315382284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2252729, 4505458, 6758187, 9010916, 13516374, 15769103, 27032748, 31538206, 47307309, 63076412, 94614618, 189229236]

約数ペア:

[(1, 189229236), (2, 94614618), (3, 63076412), (4, 47307309), (6, 31538206), (7, 27032748), (12, 15769103), (14, 13516374), (21, 9010916), (28, 6758187), (42, 4505458), (84, 2252729)]