218706964

素因数分解:

$2^2\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{4229}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 437754240

約数和(自身を除く): 219047276

約数列:

[1, 2, 4, 7, 14, 28, 1847, 3694, 4229, 7388, 8458, 12929, 16916, 25858, 29603, 51716, 59206, 118412, 7810963, 15621926, 31243852, 54676741, 109353482, 218706964]

約数ペア:

[(1, 218706964), (2, 109353482), (4, 54676741), (7, 31243852), (14, 15621926), (28, 7810963), (1847, 118412), (3694, 59206), (4229, 51716), (7388, 29603), (8458, 25858), (12929, 16916)]