208025996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{7523}}^1$

素因数の和:7781

約数の個数: 24

約数和(自身を含む): 377524224

約数和(自身を除く): 169498228

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 6913, 7523, 13826, 15046, 27652, 30092, 233213, 466426, 932852, 1677629, 3355258, 6710516, 52006499, 104012998, 208025996]

約数ペア:

[(1, 208025996), (2, 104012998), (4, 52006499), (31, 6710516), (62, 3355258), (124, 1677629), (223, 932852), (446, 466426), (892, 233213), (6913, 30092), (7523, 27652), (13826, 15046)]