207783628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{10433}}^1$

素因数の和:10833

約数の個数: 24

約数和(自身を含む): 392652288

約数和(自身を除く): 184868660

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 4979, 9958, 10433, 19916, 20866, 41732, 135629, 271258, 542516, 3995839, 7991678, 15983356, 51945907, 103891814, 207783628]

約数ペア:

[(1, 207783628), (2, 103891814), (4, 51945907), (13, 15983356), (26, 7991678), (52, 3995839), (383, 542516), (766, 271258), (1532, 135629), (4979, 41732), (9958, 20866), (10433, 19916)]