222843768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{189493}}^1$

素因数の和:189516

約数の個数: 48

約数和(自身を含む): 648069480

約数和(自身を除く): 425225712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 189493, 378986, 568479, 757972, 1136958, 1326451, 1515944, 2273916, 2652902, 3979353, 4547832, 5305804, 7958706, 9285157, 10611608, 15917412, 18570314, 27855471, 31834824, 37140628, 55710942, 74281256, 111421884, 222843768]

約数ペア:

[(1, 222843768), (2, 111421884), (3, 74281256), (4, 55710942), (6, 37140628), (7, 31834824), (8, 27855471), (12, 18570314), (14, 15917412), (21, 10611608), (24, 9285157), (28, 7958706), (42, 5305804), (49, 4547832), (56, 3979353), (84, 2652902), (98, 2273916), (147, 1515944), (168, 1326451), (196, 1136958), (294, 757972), (392, 568479), (588, 378986), (1176, 189493)]