202572016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{214589}}^1$

素因数の和:214656

約数の個数: 20

約数和(自身を含む): 399137400

約数和(自身を除く): 196565384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 214589, 429178, 858356, 1716712, 3433424, 12660751, 25321502, 50643004, 101286008, 202572016]

約数ペア:

[(1, 202572016), (2, 101286008), (4, 50643004), (8, 25321502), (16, 12660751), (59, 3433424), (118, 1716712), (236, 858356), (472, 429178), (944, 214589)]