190617054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{29389}}^1$

素因数の和:29464

約数の個数: 32

約数和(自身を含む): 406287360

約数和(自身を除く): 215670306

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 29389, 58778, 88167, 176334, 675947, 1351894, 1381283, 2027841, 2762566, 4055682, 4143849, 8287698, 31769509, 63539018, 95308527, 190617054]

約数ペア:

[(1, 190617054), (2, 95308527), (3, 63539018), (6, 31769509), (23, 8287698), (46, 4143849), (47, 4055682), (69, 2762566), (94, 2027841), (138, 1381283), (141, 1351894), (282, 675947), (1081, 176334), (2162, 88167), (3243, 58778), (6486, 29389)]