214686584

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{16741}}^1$

素因数の和:16983

約数の個数: 32

約数和(自身を含む): 462079200

約数和(自身を除く): 247392616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 12824, 16741, 33482, 66964, 117187, 133928, 234374, 468748, 937496, 3833689, 7667378, 15334756, 26835823, 30669512, 53671646, 107343292, 214686584]

約数ペア:

[(1, 214686584), (2, 107343292), (4, 53671646), (7, 30669512), (8, 26835823), (14, 15334756), (28, 7667378), (56, 3833689), (229, 937496), (458, 468748), (916, 234374), (1603, 133928), (1832, 117187), (3206, 66964), (6412, 33482), (12824, 16741)]