202915902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{3119}}^1$

素因数の和:4680

約数の個数: 32

約数和(自身を含む): 464256000

約数和(自身を除く): 261340098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1549, 3098, 3119, 4647, 6238, 9294, 9357, 10843, 18714, 21686, 21833, 32529, 43666, 65058, 65499, 130998, 4831331, 9662662, 14493993, 28987986, 33819317, 67638634, 101457951, 202915902]

約数ペア:

[(1, 202915902), (2, 101457951), (3, 67638634), (6, 33819317), (7, 28987986), (14, 14493993), (21, 9662662), (42, 4831331), (1549, 130998), (3098, 65499), (3119, 65058), (4647, 43666), (6238, 32529), (9294, 21833), (9357, 21686), (10843, 18714)]