214968906

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{18289}}^1$

素因数の和:18950

約数の個数: 24

約数和(自身を含む): 466504740

約数和(自身を除く): 251535834

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 11754, 18289, 36578, 54867, 109734, 164601, 329202, 11942717, 23885434, 35828151, 71656302, 107484453, 214968906]

約数ペア:

[(1, 214968906), (2, 107484453), (3, 71656302), (6, 35828151), (9, 23885434), (18, 11942717), (653, 329202), (1306, 164601), (1959, 109734), (3918, 54867), (5877, 36578), (11754, 18289)]