193140206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{726091}}^1$

素因数の和:726119

約数の個数: 16

約数和(自身を含む): 348524160

約数和(自身を除く): 155383954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 726091, 1452182, 5082637, 10165274, 13795729, 27591458, 96570103, 193140206]

約数ペア:

[(1, 193140206), (2, 96570103), (7, 27591458), (14, 13795729), (19, 10165274), (38, 5082637), (133, 1452182), (266, 726091)]