228439666

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 432212760

約数和(自身を除く): 203773094

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1061, 1183, 1274, 2122, 2197, 2366, 4394, 7427, 8281, 13793, 14854, 15379, 16562, 27586, 30758, 51989, 96551, 103978, 107653, 179309, 193102, 215306, 358618, 675857, 1255163, 1351714, 2331017, 2510326, 4662034, 8786141, 16317119, 17572282, 32634238, 114219833, 228439666]

約数ペア:

[(1, 228439666), (2, 114219833), (7, 32634238), (13, 17572282), (14, 16317119), (26, 8786141), (49, 4662034), (91, 2510326), (98, 2331017), (169, 1351714), (182, 1255163), (338, 675857), (637, 358618), (1061, 215306), (1183, 193102), (1274, 179309), (2122, 107653), (2197, 103978), (2366, 96551), (4394, 51989), (7427, 30758), (8281, 27586), (13793, 16562), (14854, 15379)]