201421162

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 317016000

約数和(自身を除く): 115594838

約数列:

[1, 2, 59, 67, 73, 118, 134, 146, 349, 698, 3953, 4307, 4891, 7906, 8614, 9782, 20591, 23383, 25477, 41182, 46766, 50954, 288569, 577138, 1379597, 1503143, 1706959, 2759194, 3006286, 3413918, 100710581, 201421162]

約数ペア:

[(1, 201421162), (2, 100710581), (59, 3413918), (67, 3006286), (73, 2759194), (118, 1706959), (134, 1503143), (146, 1379597), (349, 577138), (698, 288569), (3953, 50954), (4307, 46766), (4891, 41182), (7906, 25477), (8614, 23383), (9782, 20591)]