260864148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1144141}}^1$

素因数の和:1144167

約数の個数: 24

約数和(自身を含む): 640719520

約数和(自身を除く): 379855372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1144141, 2288282, 3432423, 4576564, 6864846, 13729692, 21738679, 43477358, 65216037, 86954716, 130432074, 260864148]

約数ペア:

[(1, 260864148), (2, 130432074), (3, 86954716), (4, 65216037), (6, 43477358), (12, 21738679), (19, 13729692), (38, 6864846), (57, 4576564), (76, 3432423), (114, 2288282), (228, 1144141)]