211995216

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9377}}^1$

素因数の和:9548

約数の個数: 60

約数和(自身を含む): 597134772

約数和(自身を除く): 385139556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 9377, 11304, 18754, 22608, 28131, 37508, 56262, 75016, 84393, 112524, 150032, 168786, 225048, 337572, 450096, 675144, 1350288, 1472189, 2944378, 4416567, 5888756, 8833134, 11777512, 13249701, 17666268, 23555024, 26499402, 35332536, 52998804, 70665072, 105997608, 211995216]

約数ペア:

[(1, 211995216), (2, 105997608), (3, 70665072), (4, 52998804), (6, 35332536), (8, 26499402), (9, 23555024), (12, 17666268), (16, 13249701), (18, 11777512), (24, 8833134), (36, 5888756), (48, 4416567), (72, 2944378), (144, 1472189), (157, 1350288), (314, 675144), (471, 450096), (628, 337572), (942, 225048), (1256, 168786), (1413, 150032), (1884, 112524), (2512, 84393), (2826, 75016), (3768, 56262), (5652, 37508), (7536, 28131), (9377, 22608), (11304, 18754)]