264474996

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1559}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 629690880

約数和(自身を除く): 365215884

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 211, 268, 402, 422, 633, 804, 844, 1266, 1559, 2532, 3118, 4677, 6236, 9354, 14137, 18708, 28274, 42411, 56548, 84822, 104453, 169644, 208906, 313359, 328949, 417812, 626718, 657898, 986847, 1253436, 1315796, 1973694, 3947388, 22039583, 44079166, 66118749, 88158332, 132237498, 264474996]

約数ペア:

[(1, 264474996), (2, 132237498), (3, 88158332), (4, 66118749), (6, 44079166), (12, 22039583), (67, 3947388), (134, 1973694), (201, 1315796), (211, 1253436), (268, 986847), (402, 657898), (422, 626718), (633, 417812), (804, 328949), (844, 313359), (1266, 208906), (1559, 169644), (2532, 104453), (3118, 84822), (4677, 56548), (6236, 42411), (9354, 28274), (14137, 18708)]