306217842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{66889}}^1$

素因数の和:67010

約数の個数: 32

約数和(自身を含む): 706358400

約数和(自身を除く): 400140558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 66889, 133778, 200667, 401334, 468223, 936446, 1404669, 2809338, 7290901, 14581802, 21872703, 43745406, 51036307, 102072614, 153108921, 306217842]

約数ペア:

[(1, 306217842), (2, 153108921), (3, 102072614), (6, 51036307), (7, 43745406), (14, 21872703), (21, 14581802), (42, 7290901), (109, 2809338), (218, 1404669), (327, 936446), (654, 468223), (763, 401334), (1526, 200667), (2289, 133778), (4578, 66889)]