216057282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139033}}^1$

素因数の和:139082

約数の個数: 32

約数和(自身を含む): 507196032

約数和(自身を除く): 291138750

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 139033, 278066, 417099, 834198, 973231, 1946462, 2919693, 5144221, 5839386, 10288442, 15432663, 30865326, 36009547, 72019094, 108028641, 216057282]

約数ペア:

[(1, 216057282), (2, 108028641), (3, 72019094), (6, 36009547), (7, 30865326), (14, 15432663), (21, 10288442), (37, 5839386), (42, 5144221), (74, 2919693), (111, 1946462), (222, 973231), (259, 834198), (518, 417099), (777, 278066), (1554, 139033)]