198707904

素因数分解:

$2^6\times 3^6\times {\mathrm{4259}}^1$

素因数の和:4289

約数の個数: 98

約数和(自身を含む): 591334860

約数和(自身を除く): 392626956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2592, 2916, 3888, 4259, 5184, 5832, 7776, 8518, 11664, 12777, 15552, 17036, 23328, 25554, 34072, 38331, 46656, 51108, 68144, 76662, 102216, 114993, 136288, 153324, 204432, 229986, 272576, 306648, 344979, 408864, 459972, 613296, 689958, 817728, 919944, 1034937, 1226592, 1379916, 1839888, 2069874, 2453184, 2759832, 3104811, 3679776, 4139748, 5519664, 6209622, 7359552, 8279496, 11039328, 12419244, 16558992, 22078656, 24838488, 33117984, 49676976, 66235968, 99353952, 198707904]

約数ペア:

[(1, 198707904), (2, 99353952), (3, 66235968), (4, 49676976), (6, 33117984), (8, 24838488), (9, 22078656), (12, 16558992), (16, 12419244), (18, 11039328), (24, 8279496), (27, 7359552), (32, 6209622), (36, 5519664), (48, 4139748), (54, 3679776), (64, 3104811), (72, 2759832), (81, 2453184), (96, 2069874), (108, 1839888), (144, 1379916), (162, 1226592), (192, 1034937), (216, 919944), (243, 817728), (288, 689958), (324, 613296), (432, 459972), (486, 408864), (576, 344979), (648, 306648), (729, 272576), (864, 229986), (972, 204432), (1296, 153324), (1458, 136288), (1728, 114993), (1944, 102216), (2592, 76662), (2916, 68144), (3888, 51108), (4259, 46656), (5184, 38331), (5832, 34072), (7776, 25554), (8518, 23328), (11664, 17036), (12777, 15552)]