318518214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{329729}}^1$

素因数の和:329764

約数の個数: 32

約数和(自身を含む): 759697920

約数和(自身を除く): 441179706

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 329729, 659458, 989187, 1978374, 2308103, 4616206, 6924309, 7583767, 13848618, 15167534, 22751301, 45502602, 53086369, 106172738, 159259107, 318518214]

約数ペア:

[(1, 318518214), (2, 159259107), (3, 106172738), (6, 53086369), (7, 45502602), (14, 22751301), (21, 15167534), (23, 13848618), (42, 7583767), (46, 6924309), (69, 4616206), (138, 2308103), (161, 1978374), (322, 989187), (483, 659458), (966, 329729)]