263040972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 643168512

約数和(自身を除く): 380127540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 1004, 1506, 3012, 3797, 5773, 7594, 11391, 11546, 15188, 17319, 22782, 23092, 34638, 45564, 69276, 87331, 174662, 261993, 349324, 523986, 953047, 1047972, 1906094, 2859141, 3812188, 5718282, 11436564, 21920081, 43840162, 65760243, 87680324, 131520486, 263040972]

約数ペア:

[(1, 263040972), (2, 131520486), (3, 87680324), (4, 65760243), (6, 43840162), (12, 21920081), (23, 11436564), (46, 5718282), (69, 3812188), (92, 2859141), (138, 1906094), (251, 1047972), (276, 953047), (502, 523986), (753, 349324), (1004, 261993), (1506, 174662), (3012, 87331), (3797, 69276), (5773, 45564), (7594, 34638), (11391, 23092), (11546, 22782), (15188, 17319)]