231934612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1223}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 500919552

約数和(自身を除く): 268984940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 521, 1042, 1223, 2084, 2446, 3647, 4892, 6773, 7294, 8561, 13546, 14588, 15899, 17122, 27092, 31798, 34244, 47411, 63596, 94822, 111293, 189644, 222586, 445172, 637183, 1274366, 2548732, 4460281, 8283379, 8920562, 16566758, 17841124, 33133516, 57983653, 115967306, 231934612]

約数ペア:

[(1, 231934612), (2, 115967306), (4, 57983653), (7, 33133516), (13, 17841124), (14, 16566758), (26, 8920562), (28, 8283379), (52, 4460281), (91, 2548732), (182, 1274366), (364, 637183), (521, 445172), (1042, 222586), (1223, 189644), (2084, 111293), (2446, 94822), (3647, 63596), (4892, 47411), (6773, 34244), (7294, 31798), (8561, 27092), (13546, 17122), (14588, 15899)]