207877312

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{141221}}^1$

素因数の和:141256

約数の個数: 28

約数和(自身を含む): 430444656

約数和(自身を除く): 222567344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 141221, 282442, 564884, 1129768, 2259536, 3248083, 4519072, 6496166, 9038144, 12992332, 25984664, 51969328, 103938656, 207877312]

約数ペア:

[(1, 207877312), (2, 103938656), (4, 51969328), (8, 25984664), (16, 12992332), (23, 9038144), (32, 6496166), (46, 4519072), (64, 3248083), (92, 2259536), (184, 1129768), (368, 564884), (736, 282442), (1472, 141221)]