193379520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{201437}}^1$

素因数の和:201457

約数の個数: 56

約数和(自身を含む): 613983024

約数和(自身を除く): 420603504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 201437, 402874, 604311, 805748, 1007185, 1208622, 1611496, 2014370, 2417244, 3021555, 3222992, 4028740, 4834488, 6043110, 6445984, 8057480, 9668976, 12086220, 12891968, 16114960, 19337952, 24172440, 32229920, 38675904, 48344880, 64459840, 96689760, 193379520]

約数ペア:

[(1, 193379520), (2, 96689760), (3, 64459840), (4, 48344880), (5, 38675904), (6, 32229920), (8, 24172440), (10, 19337952), (12, 16114960), (15, 12891968), (16, 12086220), (20, 9668976), (24, 8057480), (30, 6445984), (32, 6043110), (40, 4834488), (48, 4028740), (60, 3222992), (64, 3021555), (80, 2417244), (96, 2014370), (120, 1611496), (160, 1208622), (192, 1007185), (240, 805748), (320, 604311), (480, 402874), (960, 201437)]