209005656

素因数分解:

$2^3\times 3^1\times {\mathrm{2039}}^1\times {\mathrm{4271}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 522892800

約数和(自身を除く): 313887144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2039, 4078, 4271, 6117, 8156, 8542, 12234, 12813, 16312, 17084, 24468, 25626, 34168, 48936, 51252, 102504, 8708569, 17417138, 26125707, 34834276, 52251414, 69668552, 104502828, 209005656]

約数ペア:

[(1, 209005656), (2, 104502828), (3, 69668552), (4, 52251414), (6, 34834276), (8, 26125707), (12, 17417138), (24, 8708569), (2039, 102504), (4078, 51252), (4271, 48936), (6117, 34168), (8156, 25626), (8542, 24468), (12234, 17084), (12813, 16312)]