206844666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{9791}}^1$

素因数の和:10306

約数の個数: 32

約数和(自身を含む): 473776128

約数和(自身を除く): 266931462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 3018, 3521, 7042, 9791, 10563, 19582, 21126, 29373, 58746, 68537, 137074, 205611, 411222, 4924873, 9849746, 14774619, 29549238, 34474111, 68948222, 103422333, 206844666]

約数ペア:

[(1, 206844666), (2, 103422333), (3, 68948222), (6, 34474111), (7, 29549238), (14, 14774619), (21, 9849746), (42, 4924873), (503, 411222), (1006, 205611), (1509, 137074), (3018, 68537), (3521, 58746), (7042, 29373), (9791, 21126), (10563, 19582)]