239633244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{18439}}^1$

素因数の和:18487

約数の個数: 54

約数和(自身を含む): 639333240

約数和(自身を除く): 399699996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 18439, 36878, 55317, 73756, 110634, 165951, 221268, 331902, 350341, 663804, 700682, 1051023, 1401364, 2102046, 3153069, 4204092, 6306138, 6656479, 12612276, 13312958, 19969437, 26625916, 39938874, 59908311, 79877748, 119816622, 239633244]

約数ペア:

[(1, 239633244), (2, 119816622), (3, 79877748), (4, 59908311), (6, 39938874), (9, 26625916), (12, 19969437), (18, 13312958), (19, 12612276), (36, 6656479), (38, 6306138), (57, 4204092), (76, 3153069), (114, 2102046), (171, 1401364), (228, 1051023), (342, 700682), (361, 663804), (684, 350341), (722, 331902), (1083, 221268), (1444, 165951), (2166, 110634), (3249, 73756), (4332, 55317), (6498, 36878), (12996, 18439)]