188684874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3001}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 468312000

約数和(自身を除く): 279627126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1497, 2994, 3001, 3493, 4491, 6002, 6986, 8982, 9003, 10479, 18006, 20958, 21007, 27009, 31437, 42014, 54018, 62874, 63021, 126042, 189063, 378126, 1497499, 2994998, 4492497, 8984994, 10482493, 13477491, 20964986, 26954982, 31447479, 62894958, 94342437, 188684874]

約数ペア:

[(1, 188684874), (2, 94342437), (3, 62894958), (6, 31447479), (7, 26954982), (9, 20964986), (14, 13477491), (18, 10482493), (21, 8984994), (42, 4492497), (63, 2994998), (126, 1497499), (499, 378126), (998, 189063), (1497, 126042), (2994, 63021), (3001, 62874), (3493, 54018), (4491, 42014), (6002, 31437), (6986, 27009), (8982, 21007), (9003, 20958), (10479, 18006)]