208065984028

素因数分解:

$2^2\times 7^2\times {\mathrm{883}}^1\times {\mathrm{1202221}}^1$

素因数の和:1203122

約数の個数: 36

約数和(自身を含む): 424042934952

約数和(自身を除く): 215976950924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 883, 1766, 3532, 6181, 12362, 24724, 43267, 86534, 173068, 1202221, 2404442, 4808884, 8415547, 16831094, 33662188, 58908829, 117817658, 235635316, 1061561143, 2123122286, 4246244572, 7430928001, 14861856002, 29723712004, 52016496007, 104032992014, 208065984028]

約数ペア:

[(1, 208065984028), (2, 104032992014), (4, 52016496007), (7, 29723712004), (14, 14861856002), (28, 7430928001), (49, 4246244572), (98, 2123122286), (196, 1061561143), (883, 235635316), (1766, 117817658), (3532, 58908829), (6181, 33662188), (12362, 16831094), (24724, 8415547), (43267, 4808884), (86534, 2404442), (173068, 1202221)]