191227428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32993}}^1$

素因数の和:33033

約数の個数: 72

約数和(自身を含む): 576471168

約数和(自身を除く): 385243740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 32993, 65986, 98979, 131972, 197958, 230951, 296937, 395916, 461902, 593874, 692853, 758839, 923804, 1187748, 1385706, 1517678, 2078559, 2276517, 2771412, 3035356, 4157118, 4553034, 5311873, 6829551, 8314236, 9106068, 10623746, 13659102, 15935619, 21247492, 27318204, 31871238, 47806857, 63742476, 95613714, 191227428]

約数ペア:

[(1, 191227428), (2, 95613714), (3, 63742476), (4, 47806857), (6, 31871238), (7, 27318204), (9, 21247492), (12, 15935619), (14, 13659102), (18, 10623746), (21, 9106068), (23, 8314236), (28, 6829551), (36, 5311873), (42, 4553034), (46, 4157118), (63, 3035356), (69, 2771412), (84, 2276517), (92, 2078559), (126, 1517678), (138, 1385706), (161, 1187748), (207, 923804), (252, 758839), (276, 692853), (322, 593874), (414, 461902), (483, 395916), (644, 296937), (828, 230951), (966, 197958), (1449, 131972), (1932, 98979), (2898, 65986), (5796, 32993)]