206879968204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15360853}}^1$

素因数の和:15360914

約数の個数: 48

約数和(自身を含む): 457630562368

約数和(自身を除く): 250750594164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 15360853, 30721706, 61443412, 107525971, 199691089, 215051942, 399382178, 430103884, 568351561, 798764356, 1136703122, 1397837623, 2273406244, 2795675246, 3978460927, 5591350492, 7388570293, 7956921854, 14777140586, 15913843708, 29554281172, 51719992051, 103439984102, 206879968204]

約数ペア:

[(1, 206879968204), (2, 103439984102), (4, 51719992051), (7, 29554281172), (13, 15913843708), (14, 14777140586), (26, 7956921854), (28, 7388570293), (37, 5591350492), (52, 3978460927), (74, 2795675246), (91, 2273406244), (148, 1397837623), (182, 1136703122), (259, 798764356), (364, 568351561), (481, 430103884), (518, 399382178), (962, 215051942), (1036, 199691089), (1924, 107525971), (3367, 61443412), (6734, 30721706), (13468, 15360853)]