199444776

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{361313}}^1$

素因数の和:361345

約数の個数: 32

約数和(自身を含む): 520292160

約数和(自身を除く): 320847384

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 361313, 722626, 1083939, 1445252, 2167878, 2890504, 4335756, 8310199, 8671512, 16620398, 24930597, 33240796, 49861194, 66481592, 99722388, 199444776]

約数ペア:

[(1, 199444776), (2, 99722388), (3, 66481592), (4, 49861194), (6, 33240796), (8, 24930597), (12, 16620398), (23, 8671512), (24, 8310199), (46, 4335756), (69, 2890504), (92, 2167878), (138, 1445252), (184, 1083939), (276, 722626), (552, 361313)]