199194204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1709}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 507911040

約数和(自身を除く): 308716836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 883, 1709, 1766, 2649, 3418, 3532, 5127, 5298, 6836, 9713, 10254, 10596, 18799, 19426, 20508, 29139, 37598, 38852, 56397, 58278, 75196, 112794, 116556, 225588, 1509047, 3018094, 4527141, 6036188, 9054282, 16599517, 18108564, 33199034, 49798551, 66398068, 99597102, 199194204]

約数ペア:

[(1, 199194204), (2, 99597102), (3, 66398068), (4, 49798551), (6, 33199034), (11, 18108564), (12, 16599517), (22, 9054282), (33, 6036188), (44, 4527141), (66, 3018094), (132, 1509047), (883, 225588), (1709, 116556), (1766, 112794), (2649, 75196), (3418, 58278), (3532, 56397), (5127, 38852), (5298, 37598), (6836, 29139), (9713, 20508), (10254, 19426), (10596, 18799)]