207875842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{3907}}^1$

素因数の和:4665

約数の個数: 16

約数和(自身を含む): 320768640

約数和(自身を除く): 112892798

約数列:

[1, 2, 37, 74, 719, 1438, 3907, 7814, 26603, 53206, 144559, 289118, 2809133, 5618266, 103937921, 207875842]

約数ペア:

[(1, 207875842), (2, 103937921), (37, 5618266), (74, 2809133), (719, 289118), (1438, 144559), (3907, 53206), (7814, 26603)]