201390474934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 338328410112

約数和(自身を除く): 136937935178

約数列:

[1, 2, 11, 22, 47, 94, 461, 517, 647, 653, 922, 1034, 1294, 1306, 5071, 7117, 7183, 10142, 14234, 14366, 21667, 30409, 30691, 43334, 60818, 61382, 238337, 298267, 301033, 334499, 337601, 422491, 476674, 596534, 602066, 668998, 675202, 844982, 3280937, 3311363, 4647401, 6561874, 6622726, 9294802, 14018549, 14148551, 19857077, 28037098, 28297102, 39714154, 154204039, 155634061, 194768351, 218427847, 308408078, 311268122, 389536702, 436855694, 2142451861, 4284903722, 9154112497, 18308224994, 100695237467, 201390474934]

約数ペア:

[(1, 201390474934), (2, 100695237467), (11, 18308224994), (22, 9154112497), (47, 4284903722), (94, 2142451861), (461, 436855694), (517, 389536702), (647, 311268122), (653, 308408078), (922, 218427847), (1034, 194768351), (1294, 155634061), (1306, 154204039), (5071, 39714154), (7117, 28297102), (7183, 28037098), (10142, 19857077), (14234, 14148551), (14366, 14018549), (21667, 9294802), (30409, 6622726), (30691, 6561874), (43334, 4647401), (60818, 3311363), (61382, 3280937), (238337, 844982), (298267, 675202), (301033, 668998), (334499, 602066), (337601, 596534), (422491, 476674)]