203977254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11833}}^1$

素因数の和:11881

約数の個数: 48

約数和(自身を含む): 467774352

約数和(自身を除く): 263797098

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 11833, 17238, 23666, 35499, 70998, 153829, 201161, 307658, 402322, 461487, 603483, 922974, 1206966, 1999777, 2615093, 3999554, 5230186, 5999331, 7845279, 11998662, 15690558, 33996209, 67992418, 101988627, 203977254]

約数ペア:

[(1, 203977254), (2, 101988627), (3, 67992418), (6, 33996209), (13, 15690558), (17, 11998662), (26, 7845279), (34, 5999331), (39, 5230186), (51, 3999554), (78, 2615093), (102, 1999777), (169, 1206966), (221, 922974), (338, 603483), (442, 461487), (507, 402322), (663, 307658), (1014, 201161), (1326, 153829), (2873, 70998), (5746, 35499), (8619, 23666), (11833, 17238)]