219874044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12473}}^1$

素因数の和:12606

約数の個数: 48

約数和(自身を含む): 557438112

約数和(自身を除く): 337564068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 12473, 17628, 24946, 37419, 49892, 74838, 149676, 162149, 324298, 486447, 648596, 972894, 1409449, 1945788, 2818898, 4228347, 5637796, 8456694, 16913388, 18322837, 36645674, 54968511, 73291348, 109937022, 219874044]

約数ペア:

[(1, 219874044), (2, 109937022), (3, 73291348), (4, 54968511), (6, 36645674), (12, 18322837), (13, 16913388), (26, 8456694), (39, 5637796), (52, 4228347), (78, 2818898), (113, 1945788), (156, 1409449), (226, 972894), (339, 648596), (452, 486447), (678, 324298), (1356, 162149), (1469, 149676), (2938, 74838), (4407, 49892), (5876, 37419), (8814, 24946), (12473, 17628)]