194803137

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{5309}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 293791680

約数和(自身を除く): 98988543

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1359, 4077, 5309, 12231, 15927, 36693, 47781, 143343, 430029, 801659, 1290087, 2404977, 7214931, 21644793, 64934379, 194803137]

約数ペア:

[(1, 194803137), (3, 64934379), (9, 21644793), (27, 7214931), (81, 2404977), (151, 1290087), (243, 801659), (453, 430029), (1359, 143343), (4077, 47781), (5309, 36693), (12231, 15927)]