196640376

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{190543}}^1$

素因数の和:190595

約数の個数: 32

約数和(自身を含む): 503036160

約数和(自身を除く): 306395784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 190543, 381086, 571629, 762172, 1143258, 1524344, 2286516, 4573032, 8193349, 16386698, 24580047, 32773396, 49160094, 65546792, 98320188, 196640376]

約数ペア:

[(1, 196640376), (2, 98320188), (3, 65546792), (4, 49160094), (6, 32773396), (8, 24580047), (12, 16386698), (24, 8193349), (43, 4573032), (86, 2286516), (129, 1524344), (172, 1143258), (258, 762172), (344, 571629), (516, 381086), (1032, 190543)]