204556191854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1\times {\mathrm{154991}}^1$

素因数の和:158072

約数の個数: 32

約数和(自身を含む): 362100989952

約数和(自身を除く): 157544798098

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3041, 6082, 21287, 42574, 94271, 154991, 188542, 309982, 659897, 1084937, 1319794, 2169874, 4804721, 9609442, 33633047, 67266094, 471327631, 942655262, 3299293417, 6598586834, 14611156561, 29222313122, 102278095927, 204556191854]

約数ペア:

[(1, 204556191854), (2, 102278095927), (7, 29222313122), (14, 14611156561), (31, 6598586834), (62, 3299293417), (217, 942655262), (434, 471327631), (3041, 67266094), (6082, 33633047), (21287, 9609442), (42574, 4804721), (94271, 2169874), (154991, 1319794), (188542, 1084937), (309982, 659897)]