207345796

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{30727}}^1$

素因数の和:30979

約数の個数: 24

約数和(自身を含む): 416425856

約数和(自身を除く): 209080060

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 30727, 61454, 122908, 215089, 430178, 860356, 7405207, 14810414, 29620828, 51836449, 103672898, 207345796]

約数ペア:

[(1, 207345796), (2, 103672898), (4, 51836449), (7, 29620828), (14, 14810414), (28, 7405207), (241, 860356), (482, 430178), (964, 215089), (1687, 122908), (3374, 61454), (6748, 30727)]