194666975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 248890320

約数和(自身を除く): 54223345

約数列:

[1, 5, 25, 41, 179, 205, 895, 1025, 1061, 4475, 5305, 7339, 26525, 36695, 43501, 183475, 189919, 217505, 949595, 1087525, 4747975, 7786679, 38933395, 194666975]

約数ペア:

[(1, 194666975), (5, 38933395), (25, 7786679), (41, 4747975), (179, 1087525), (205, 949595), (895, 217505), (1025, 189919), (1061, 183475), (4475, 43501), (5305, 36695), (7339, 26525)]