205436148

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 486924480

約数和(自身を除く): 281488332

約数列:

[1, 2, 3, 4, 6, 12, 107, 193, 214, 321, 386, 428, 579, 642, 772, 829, 1158, 1284, 1658, 2316, 2487, 3316, 4974, 9948, 20651, 41302, 61953, 82604, 88703, 123906, 159997, 177406, 247812, 266109, 319994, 354812, 479991, 532218, 639988, 959982, 1064436, 1919964, 17119679, 34239358, 51359037, 68478716, 102718074, 205436148]

約数ペア:

[(1, 205436148), (2, 102718074), (3, 68478716), (4, 51359037), (6, 34239358), (12, 17119679), (107, 1919964), (193, 1064436), (214, 959982), (321, 639988), (386, 532218), (428, 479991), (579, 354812), (642, 319994), (772, 266109), (829, 247812), (1158, 177406), (1284, 159997), (1658, 123906), (2316, 88703), (2487, 82604), (3316, 61953), (4974, 41302), (9948, 20651)]