196164051

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 263808000

約数和(自身を除く): 67643949

約数列:

[1, 3, 199, 457, 597, 719, 1371, 2157, 90943, 143081, 272829, 328583, 429243, 985749, 65388017, 196164051]

約数ペア:

[(1, 196164051), (3, 65388017), (199, 985749), (457, 429243), (597, 328583), (719, 272829), (1371, 143081), (2157, 90943)]