248850238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33349}}^1$

素因数の和:33412

約数の個数: 32

約数和(自身を含む): 470635200

約数和(自身を除く): 221784962

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 33349, 66698, 233443, 433537, 466886, 867074, 1367309, 2734618, 3034759, 6069518, 9571163, 17775017, 19142326, 35550034, 124425119, 248850238]

約数ペア:

[(1, 248850238), (2, 124425119), (7, 35550034), (13, 19142326), (14, 17775017), (26, 9571163), (41, 6069518), (82, 3034759), (91, 2734618), (182, 1367309), (287, 867074), (533, 466886), (574, 433537), (1066, 233443), (3731, 66698), (7462, 33349)]