243080262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24509}}^1$

素因数の和:24565

約数の個数: 48

約数和(自身を含む): 573534000

約数和(自身を除く): 330453738

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 24509, 49018, 73527, 147054, 220581, 441162, 465671, 710761, 931342, 1397013, 1421522, 2132283, 2794026, 4191039, 4264566, 6396849, 8382078, 12793698, 13504459, 27008918, 40513377, 81026754, 121540131, 243080262]

約数ペア:

[(1, 243080262), (2, 121540131), (3, 81026754), (6, 40513377), (9, 27008918), (18, 13504459), (19, 12793698), (29, 8382078), (38, 6396849), (57, 4264566), (58, 4191039), (87, 2794026), (114, 2132283), (171, 1421522), (174, 1397013), (261, 931342), (342, 710761), (522, 465671), (551, 441162), (1102, 220581), (1653, 147054), (3306, 73527), (4959, 49018), (9918, 24509)]