193025131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 34500629

約数列:

[1, 13, 23, 29, 113, 197, 299, 377, 667, 1469, 2561, 2599, 3277, 4531, 5713, 8671, 22261, 33787, 42601, 58903, 74269, 75371, 131399, 289393, 512003, 645569, 979823, 1708187, 6656039, 8392397, 14848087, 193025131]

約数ペア:

[(1, 193025131), (13, 14848087), (23, 8392397), (29, 6656039), (113, 1708187), (197, 979823), (299, 645569), (377, 512003), (667, 289393), (1469, 131399), (2561, 75371), (2599, 74269), (3277, 58903), (4531, 42601), (5713, 33787), (8671, 22261)]