211181328

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9341}}^1$

素因数の和:9512

約数の個数: 60

約数和(自身を含む): 594842508

約数和(自身を除く): 383661180

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, 9341, 11304, 18682, 22608, 28023, 37364, 56046, 74728, 84069, 112092, 149456, 168138, 224184, 336276, 448368, 672552, 1345104, 1466537, 2933074, 4399611, 5866148, 8799222, 11732296, 13198833, 17598444, 23464592, 26397666, 35196888, 52795332, 70393776, 105590664, 211181328]

約数ペア:

[(1, 211181328), (2, 105590664), (3, 70393776), (4, 52795332), (6, 35196888), (8, 26397666), (9, 23464592), (12, 17598444), (16, 13198833), (18, 11732296), (24, 8799222), (36, 5866148), (48, 4399611), (72, 2933074), (144, 1466537), (157, 1345104), (314, 672552), (471, 448368), (628, 336276), (942, 224184), (1256, 168138), (1413, 149456), (1884, 112092), (2512, 84069), (2826, 74728), (3768, 56046), (5652, 37364), (7536, 28023), (9341, 22608), (11304, 18682)]