243877074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{69959}}^1$

素因数の和:70054

約数の個数: 32

約数和(自身を含む): 564157440

約数和(自身を除く): 320280366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 69959, 139918, 209877, 419754, 489713, 979426, 1469139, 2938278, 5806597, 11613194, 17419791, 34839582, 40646179, 81292358, 121938537, 243877074]

約数ペア:

[(1, 243877074), (2, 121938537), (3, 81292358), (6, 40646179), (7, 34839582), (14, 17419791), (21, 11613194), (42, 5806597), (83, 2938278), (166, 1469139), (249, 979426), (498, 489713), (581, 419754), (1162, 209877), (1743, 139918), (3486, 69959)]