201584344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{45077}}^1$

素因数の和:45139

約数の個数: 32

約数和(自身を含む): 416520720

約数和(自身を除く): 214936376

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 45077, 90154, 180308, 360616, 586001, 1172002, 1938311, 2344004, 3876622, 4688008, 7753244, 15506488, 25198043, 50396086, 100792172, 201584344]

約数ペア:

[(1, 201584344), (2, 100792172), (4, 50396086), (8, 25198043), (13, 15506488), (26, 7753244), (43, 4688008), (52, 3876622), (86, 2344004), (104, 1938311), (172, 1172002), (344, 586001), (559, 360616), (1118, 180308), (2236, 90154), (4472, 45077)]