192367868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1009}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 420806400

約数和(自身を除く): 228438532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 619, 1009, 1238, 2018, 2476, 4036, 4333, 6809, 7063, 8666, 11099, 13618, 14126, 17332, 22198, 27236, 28252, 44396, 47663, 77693, 95326, 155386, 190652, 310772, 624571, 1249142, 2498284, 4371997, 6870281, 8743994, 13740562, 17487988, 27481124, 48091967, 96183934, 192367868]

約数ペア:

[(1, 192367868), (2, 96183934), (4, 48091967), (7, 27481124), (11, 17487988), (14, 13740562), (22, 8743994), (28, 6870281), (44, 4371997), (77, 2498284), (154, 1249142), (308, 624571), (619, 310772), (1009, 190652), (1238, 155386), (2018, 95326), (2476, 77693), (4036, 47663), (4333, 44396), (6809, 28252), (7063, 27236), (8666, 22198), (11099, 17332), (13618, 14126)]