207814868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{13463}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 386793792

約数和(自身を除く): 178978924

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 13463, 15436, 26926, 53852, 228871, 457742, 915484, 3056101, 6112202, 12224404, 51953717, 103907434, 207814868]

約数ペア:

[(1, 207814868), (2, 103907434), (4, 51953717), (17, 12224404), (34, 6112202), (68, 3056101), (227, 915484), (454, 457742), (908, 228871), (3859, 53852), (7718, 26926), (13463, 15436)]