190038681

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{8951}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 314680704

約数和(自身を除く): 124642023

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 3033, 7077, 8951, 21231, 26853, 62657, 80559, 187971, 563913, 3016487, 9049461, 21115409, 27148383, 63346227, 190038681]

約数ペア:

[(1, 190038681), (3, 63346227), (7, 27148383), (9, 21115409), (21, 9049461), (63, 3016487), (337, 563913), (1011, 187971), (2359, 80559), (3033, 62657), (7077, 26853), (8951, 21231)]