203083504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1283}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 424629072

約数和(自身を除く): 221545568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 761, 1283, 1522, 2566, 3044, 5132, 6088, 9893, 10264, 12176, 16679, 19786, 20528, 33358, 39572, 66716, 79144, 133432, 158288, 266864, 976363, 1952726, 3905452, 7810904, 12692719, 15621808, 25385438, 50770876, 101541752, 203083504]

約数ペア:

[(1, 203083504), (2, 101541752), (4, 50770876), (8, 25385438), (13, 15621808), (16, 12692719), (26, 7810904), (52, 3905452), (104, 1952726), (208, 976363), (761, 266864), (1283, 158288), (1522, 133432), (2566, 79144), (3044, 66716), (5132, 39572), (6088, 33358), (9893, 20528), (10264, 19786), (12176, 16679)]