207663668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{7937}}^1$

素因数の和:8183

約数の個数: 24

約数和(自身を含む): 376959744

約数和(自身を除く): 169296076

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 7937, 13082, 15874, 26164, 31748, 246047, 492094, 984188, 1674707, 3349414, 6698828, 51915917, 103831834, 207663668]

約数ペア:

[(1, 207663668), (2, 103831834), (4, 51915917), (31, 6698828), (62, 3349414), (124, 1674707), (211, 984188), (422, 492094), (844, 246047), (6541, 31748), (7937, 26164), (13082, 15874)]