190766439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1171}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 288143232

約数和(自身を除く): 97376793

約数列:

[1, 3, 9, 23, 69, 207, 787, 1171, 2361, 3513, 7083, 10539, 18101, 26933, 54303, 80799, 162909, 242397, 921577, 2764731, 8294193, 21196271, 63588813, 190766439]

約数ペア:

[(1, 190766439), (3, 63588813), (9, 21196271), (23, 8294193), (69, 2764731), (207, 921577), (787, 242397), (1171, 162909), (2361, 80799), (3513, 54303), (7083, 26933), (10539, 18101)]