195251239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4057}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 219132000

約数和(自身を除く): 23880761

約数列:

[1, 17, 19, 149, 323, 2533, 2831, 4057, 48127, 68969, 77083, 604493, 1310411, 10276381, 11485367, 195251239]

約数ペア:

[(1, 195251239), (17, 11485367), (19, 10276381), (149, 1310411), (323, 604493), (2533, 77083), (2831, 68969), (4057, 48127)]