208047202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 350469504

約数和(自身を除く): 142422302

約数列:

[1, 2, 11, 22, 41, 82, 263, 451, 526, 877, 902, 1754, 2893, 5786, 9647, 10783, 19294, 21566, 35957, 71914, 118613, 230651, 237226, 395527, 461302, 791054, 2537161, 5074322, 9456691, 18913382, 104023601, 208047202]

約数ペア:

[(1, 208047202), (2, 104023601), (11, 18913382), (22, 9456691), (41, 5074322), (82, 2537161), (263, 791054), (451, 461302), (526, 395527), (877, 237226), (902, 230651), (1754, 118613), (2893, 71914), (5786, 35957), (9647, 21566), (10783, 19294)]