210273488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{279619}}^1$

素因数の和:279674

約数の個数: 20

約数和(自身を含む): 416074560

約数和(自身を除く): 205801072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 279619, 559238, 1118476, 2236952, 4473904, 13142093, 26284186, 52568372, 105136744, 210273488]

約数ペア:

[(1, 210273488), (2, 105136744), (4, 52568372), (8, 26284186), (16, 13142093), (47, 4473904), (94, 2236952), (188, 1118476), (376, 559238), (752, 279619)]