207138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 460800

約数和(自身を除く): 253662

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 79, 114, 138, 158, 237, 437, 474, 874, 1311, 1501, 1817, 2622, 3002, 3634, 4503, 5451, 9006, 10902, 34523, 69046, 103569, 207138]

約数ペア:

[(1, 207138), (2, 103569), (3, 69046), (6, 34523), (19, 10902), (23, 9006), (38, 5451), (46, 4503), (57, 3634), (69, 3002), (79, 2622), (114, 1817), (138, 1501), (158, 1311), (237, 874), (437, 474)]