172219968

素因数分解:

$2^6\times 3^2\times {\mathrm{298993}}^1$

素因数の和:299011

約数の個数: 42

約数和(自身を含む): 493639094

約数和(自身を除く): 321419126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 298993, 597986, 896979, 1195972, 1793958, 2391944, 2690937, 3587916, 4783888, 5381874, 7175832, 9567776, 10763748, 14351664, 19135552, 21527496, 28703328, 43054992, 57406656, 86109984, 172219968]

約数ペア:

[(1, 172219968), (2, 86109984), (3, 57406656), (4, 43054992), (6, 28703328), (8, 21527496), (9, 19135552), (12, 14351664), (16, 10763748), (18, 9567776), (24, 7175832), (32, 5381874), (36, 4783888), (48, 3587916), (64, 2690937), (72, 2391944), (96, 1793958), (144, 1195972), (192, 896979), (288, 597986), (576, 298993)]