127574206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 203198688

約数和(自身を除く): 75624482

約数列:

[1, 2, 41, 43, 82, 86, 97, 194, 373, 746, 1763, 3526, 3977, 4171, 7954, 8342, 15293, 16039, 30586, 32078, 36181, 72362, 171011, 342022, 657599, 1315198, 1483421, 1555783, 2966842, 3111566, 63787103, 127574206]

約数ペア:

[(1, 127574206), (2, 63787103), (41, 3111566), (43, 2966842), (82, 1555783), (86, 1483421), (97, 1315198), (194, 657599), (373, 342022), (746, 171011), (1763, 72362), (3526, 36181), (3977, 32078), (4171, 30586), (7954, 16039), (8342, 15293)]