199985694

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 409557120

約数和(自身を除く): 209571426

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 3931, 7862, 8479, 11793, 16958, 23586, 25437, 50874, 239791, 479582, 546409, 719373, 1092818, 1438746, 1639227, 3278454, 33330949, 66661898, 99992847, 199985694]

約数ペア:

[(1, 199985694), (2, 99992847), (3, 66661898), (6, 33330949), (61, 3278454), (122, 1639227), (139, 1438746), (183, 1092818), (278, 719373), (366, 546409), (417, 479582), (834, 239791), (3931, 50874), (7862, 25437), (8479, 23586), (11793, 16958)]