247703208

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{124349}}^1$

素因数の和:124441

約数の個数: 32

約数和(自身を含む): 626724000

約数和(自身を除く): 379020792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 124349, 248698, 373047, 497396, 746094, 994792, 1492188, 2984376, 10320967, 20641934, 30962901, 41283868, 61925802, 82567736, 123851604, 247703208]

約数ペア:

[(1, 247703208), (2, 123851604), (3, 82567736), (4, 61925802), (6, 41283868), (8, 30962901), (12, 20641934), (24, 10320967), (83, 2984376), (166, 1492188), (249, 994792), (332, 746094), (498, 497396), (664, 373047), (996, 248698), (1992, 124349)]