207373756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2609}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 375338880

約数和(自身を除く): 167965124

約数列:

[1, 2, 4, 31, 62, 124, 641, 1282, 2564, 2609, 5218, 10436, 19871, 39742, 79484, 80879, 161758, 323516, 1672369, 3344738, 6689476, 51843439, 103686878, 207373756]

約数ペア:

[(1, 207373756), (2, 103686878), (4, 51843439), (31, 6689476), (62, 3344738), (124, 1672369), (641, 323516), (1282, 161758), (2564, 80879), (2609, 79484), (5218, 39742), (10436, 19871)]