301996828

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 615283200

約数和(自身を除く): 313286372

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 199, 332, 398, 581, 653, 796, 1162, 1306, 1393, 2324, 2612, 2786, 4571, 5572, 9142, 16517, 18284, 33034, 54199, 66068, 108398, 115619, 129947, 216796, 231238, 259894, 379393, 462476, 519788, 758786, 909629, 1517572, 1819258, 3638516, 10785601, 21571202, 43142404, 75499207, 150998414, 301996828]

約数ペア:

[(1, 301996828), (2, 150998414), (4, 75499207), (7, 43142404), (14, 21571202), (28, 10785601), (83, 3638516), (166, 1819258), (199, 1517572), (332, 909629), (398, 758786), (581, 519788), (653, 462476), (796, 379393), (1162, 259894), (1306, 231238), (1393, 216796), (2324, 129947), (2612, 115619), (2786, 108398), (4571, 66068), (5572, 54199), (9142, 33034), (16517, 18284)]