264967704

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{18493}}^1$

素因数の和:18704

約数の個数: 48

約数和(自身を含む): 721266000

約数和(自身を除く): 456298296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 18493, 36986, 55479, 73972, 110958, 147944, 166437, 221916, 332874, 443832, 665748, 1331496, 3680107, 7360214, 11040321, 14720428, 22080642, 29440856, 33120963, 44161284, 66241926, 88322568, 132483852, 264967704]

約数ペア:

[(1, 264967704), (2, 132483852), (3, 88322568), (4, 66241926), (6, 44161284), (8, 33120963), (9, 29440856), (12, 22080642), (18, 14720428), (24, 11040321), (36, 7360214), (72, 3680107), (199, 1331496), (398, 665748), (597, 443832), (796, 332874), (1194, 221916), (1592, 166437), (1791, 147944), (2388, 110958), (3582, 73972), (4776, 55479), (7164, 36986), (14328, 18493)]