207928950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1386193}}^1$

素因数の和:1386208

約数の個数: 24

約数和(自身を含む): 515664168

約数和(自身を除く): 307735218

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1386193, 2772386, 4158579, 6930965, 8317158, 13861930, 20792895, 34654825, 41585790, 69309650, 103964475, 207928950]

約数ペア:

[(1, 207928950), (2, 103964475), (3, 69309650), (5, 41585790), (6, 34654825), (10, 20792895), (15, 13861930), (25, 8317158), (30, 6930965), (50, 4158579), (75, 2772386), (150, 1386193)]