215287992

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{8329}}^1$

素因数の和:8700

約数の個数: 48

約数和(自身を含む): 584766000

約数和(自身を除く): 369478008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 6462, 8329, 8616, 12924, 16658, 24987, 25848, 33316, 49974, 66632, 74961, 99948, 149922, 199896, 299844, 599688, 2990111, 5980222, 8970333, 11960444, 17940666, 23920888, 26910999, 35881332, 53821998, 71762664, 107643996, 215287992]

約数ペア:

[(1, 215287992), (2, 107643996), (3, 71762664), (4, 53821998), (6, 35881332), (8, 26910999), (9, 23920888), (12, 17940666), (18, 11960444), (24, 8970333), (36, 5980222), (72, 2990111), (359, 599688), (718, 299844), (1077, 199896), (1436, 149922), (2154, 99948), (2872, 74961), (3231, 66632), (4308, 49974), (6462, 33316), (8329, 25848), (8616, 24987), (12924, 16658)]