193728078

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 451768320

約数和(自身を除く): 258040242

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 999, 1269, 1739, 1998, 2063, 2538, 3478, 4126, 5217, 6189, 10434, 12378, 15651, 18567, 31302, 37134, 46953, 55701, 76331, 93906, 96961, 111402, 152662, 193922, 228993, 290883, 457986, 581766, 686979, 872649, 1373958, 1745298, 2060937, 2617947, 3587557, 4121874, 5235894, 7175114, 10762671, 21525342, 32288013, 64576026, 96864039, 193728078]

約数ペア:

[(1, 193728078), (2, 96864039), (3, 64576026), (6, 32288013), (9, 21525342), (18, 10762671), (27, 7175114), (37, 5235894), (47, 4121874), (54, 3587557), (74, 2617947), (94, 2060937), (111, 1745298), (141, 1373958), (222, 872649), (282, 686979), (333, 581766), (423, 457986), (666, 290883), (846, 228993), (999, 193922), (1269, 152662), (1739, 111402), (1998, 96961), (2063, 93906), (2538, 76331), (3478, 55701), (4126, 46953), (5217, 37134), (6189, 31302), (10434, 18567), (12378, 15651)]