219313626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{3307}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 501757440

約数和(自身を除く): 282443814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1579, 3158, 3307, 4737, 6614, 9474, 9921, 11053, 19842, 22106, 23149, 33159, 46298, 66318, 69447, 138894, 5221753, 10443506, 15665259, 31330518, 36552271, 73104542, 109656813, 219313626]

約数ペア:

[(1, 219313626), (2, 109656813), (3, 73104542), (6, 36552271), (7, 31330518), (14, 15665259), (21, 10443506), (42, 5221753), (1579, 138894), (3158, 69447), (3307, 66318), (4737, 46298), (6614, 33159), (9474, 23149), (9921, 22106), (11053, 19842)]