201894338416

素因数分解:

$2^4\times {\mathrm{29761}}^1\times {\mathrm{423991}}^1$

素因数の和:453760

約数の個数: 20

約数和(自身を含む): 391184347024

約数和(自身を除く): 189290008608

約数列:

[1, 2, 4, 8, 16, 29761, 59522, 119044, 238088, 423991, 476176, 847982, 1695964, 3391928, 6783856, 12618396151, 25236792302, 50473584604, 100947169208, 201894338416]

約数ペア:

[(1, 201894338416), (2, 100947169208), (4, 50473584604), (8, 25236792302), (16, 12618396151), (29761, 6783856), (59522, 3391928), (119044, 1695964), (238088, 847982), (423991, 476176)]