207989448

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{43991}}^1$

素因数の和:44197

約数の個数: 32

約数和(自身を含む): 522624960

約数和(自身を除く): 314635512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 43991, 87982, 131973, 175964, 263946, 351928, 527892, 1055784, 8666227, 17332454, 25998681, 34664908, 51997362, 69329816, 103994724, 207989448]

約数ペア:

[(1, 207989448), (2, 103994724), (3, 69329816), (4, 51997362), (6, 34664908), (8, 25998681), (12, 17332454), (24, 8666227), (197, 1055784), (394, 527892), (591, 351928), (788, 263946), (1182, 175964), (1576, 131973), (2364, 87982), (4728, 43991)]