201207578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16361}}^1$

素因数の和:16430

約数の個数: 32

約数和(自身を含む): 362843712

約数和(自身を除く): 161636134

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 16361, 32722, 179971, 212693, 359942, 425386, 703523, 1407046, 2339623, 4679246, 7738753, 9145799, 15477506, 18291598, 100603789, 201207578]

約数ペア:

[(1, 201207578), (2, 100603789), (11, 18291598), (13, 15477506), (22, 9145799), (26, 7738753), (43, 4679246), (86, 2339623), (143, 1407046), (286, 703523), (473, 425386), (559, 359942), (946, 212693), (1118, 179971), (6149, 32722), (12298, 16361)]