207960856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{21863}}^1$

素因数の和:21939

約数の個数: 32

約数和(自身を含む): 413229600

約数和(自身を除く): 205268744

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 21863, 43726, 87452, 174904, 634027, 896383, 1268054, 1792766, 2536108, 3585532, 5072216, 7171064, 25995107, 51990214, 103980428, 207960856]

約数ペア:

[(1, 207960856), (2, 103980428), (4, 51990214), (8, 25995107), (29, 7171064), (41, 5072216), (58, 3585532), (82, 2536108), (116, 1792766), (164, 1268054), (232, 896383), (328, 634027), (1189, 174904), (2378, 87452), (4756, 43726), (9512, 21863)]