217088214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{224729}}^1$

素因数の和:224764

約数の個数: 32

約数和(自身を含む): 517777920

約数和(自身を除く): 300689706

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 224729, 449458, 674187, 1348374, 1573103, 3146206, 4719309, 5168767, 9438618, 10337534, 15506301, 31012602, 36181369, 72362738, 108544107, 217088214]

約数ペア:

[(1, 217088214), (2, 108544107), (3, 72362738), (6, 36181369), (7, 31012602), (14, 15506301), (21, 10337534), (23, 9438618), (42, 5168767), (46, 4719309), (69, 3146206), (138, 1573103), (161, 1348374), (322, 674187), (483, 449458), (966, 224729)]