89198144

素因数分解:

$2^6\times 7^1\times {\mathrm{199103}}^1$

素因数の和:199122

約数の個数: 28

約数和(自身を含む): 202289664

約数和(自身を除く): 113091520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 199103, 398206, 796412, 1393721, 1592824, 2787442, 3185648, 5574884, 6371296, 11149768, 12742592, 22299536, 44599072, 89198144]

約数ペア:

[(1, 89198144), (2, 44599072), (4, 22299536), (7, 12742592), (8, 11149768), (14, 6371296), (16, 5574884), (28, 3185648), (32, 2787442), (56, 1592824), (64, 1393721), (112, 796412), (224, 398206), (448, 199103)]