189524944

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2472

約数の個数: 60

約数和(自身を含む): 431487264

約数和(自身を除く): 241962320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 721, 784, 824, 1442, 1648, 2347, 2884, 4694, 5047, 5768, 9388, 10094, 11536, 16429, 18776, 20188, 32858, 37552, 40376, 65716, 80752, 115003, 131432, 230006, 241741, 262864, 460012, 483482, 920024, 966964, 1692187, 1840048, 1933928, 3384374, 3867856, 6768748, 11845309, 13537496, 23690618, 27074992, 47381236, 94762472, 189524944]

約数ペア:

[(1, 189524944), (2, 94762472), (4, 47381236), (7, 27074992), (8, 23690618), (14, 13537496), (16, 11845309), (28, 6768748), (49, 3867856), (56, 3384374), (98, 1933928), (103, 1840048), (112, 1692187), (196, 966964), (206, 920024), (392, 483482), (412, 460012), (721, 262864), (784, 241741), (824, 230006), (1442, 131432), (1648, 115003), (2347, 80752), (2884, 65716), (4694, 40376), (5047, 37552), (5768, 32858), (9388, 20188), (10094, 18776), (11536, 16429)]