253301412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231961}}^1$

素因数の和:231988

約数の個数: 48

約数和(自身を含む): 727432832

約数和(自身を除く): 474131420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 231961, 463922, 695883, 927844, 1391766, 1623727, 2783532, 3015493, 3247454, 4871181, 6030986, 6494908, 9046479, 9742362, 12061972, 18092958, 19484724, 21108451, 36185916, 42216902, 63325353, 84433804, 126650706, 253301412]

約数ペア:

[(1, 253301412), (2, 126650706), (3, 84433804), (4, 63325353), (6, 42216902), (7, 36185916), (12, 21108451), (13, 19484724), (14, 18092958), (21, 12061972), (26, 9742362), (28, 9046479), (39, 6494908), (42, 6030986), (52, 4871181), (78, 3247454), (84, 3015493), (91, 2783532), (156, 1623727), (182, 1391766), (273, 927844), (364, 695883), (546, 463922), (1092, 231961)]