259443312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{235003}}^1$

素因数の和:235037

約数の個数: 40

約数和(自身を含む): 699371904

約数和(自身を除く): 439928592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 235003, 470006, 705009, 940012, 1410018, 1880024, 2820036, 3760048, 5405069, 5640072, 10810138, 11280144, 16215207, 21620276, 32430414, 43240552, 64860828, 86481104, 129721656, 259443312]

約数ペア:

[(1, 259443312), (2, 129721656), (3, 86481104), (4, 64860828), (6, 43240552), (8, 32430414), (12, 21620276), (16, 16215207), (23, 11280144), (24, 10810138), (46, 5640072), (48, 5405069), (69, 3760048), (92, 2820036), (138, 1880024), (184, 1410018), (276, 940012), (368, 705009), (552, 470006), (1104, 235003)]