202245478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 326979360

約数和(自身を除く): 124733882

約数列:

[1, 2, 29, 37, 58, 73, 74, 146, 1073, 1291, 2117, 2146, 2582, 2701, 4234, 5402, 37439, 47767, 74878, 78329, 94243, 95534, 156658, 188486, 1385243, 2733047, 2770486, 3486991, 5466094, 6973982, 101122739, 202245478]

約数ペア:

[(1, 202245478), (2, 101122739), (29, 6973982), (37, 5466094), (58, 3486991), (73, 2770486), (74, 2733047), (146, 1385243), (1073, 188486), (1291, 156658), (2117, 95534), (2146, 94243), (2582, 78329), (2701, 74878), (4234, 47767), (5402, 37439)]