207857952

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4597}}^1$

素因数の和:4770

約数の個数: 72

約数和(自身を含む): 594990396

約数和(自身を除く): 387132444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4597, 5024, 5652, 7536, 9194, 11304, 13791, 15072, 18388, 22608, 27582, 36776, 41373, 45216, 55164, 73552, 82746, 110328, 147104, 165492, 220656, 330984, 441312, 661968, 721729, 1323936, 1443458, 2165187, 2886916, 4330374, 5773832, 6495561, 8660748, 11547664, 12991122, 17321496, 23095328, 25982244, 34642992, 51964488, 69285984, 103928976, 207857952]

約数ペア:

[(1, 207857952), (2, 103928976), (3, 69285984), (4, 51964488), (6, 34642992), (8, 25982244), (9, 23095328), (12, 17321496), (16, 12991122), (18, 11547664), (24, 8660748), (32, 6495561), (36, 5773832), (48, 4330374), (72, 2886916), (96, 2165187), (144, 1443458), (157, 1323936), (288, 721729), (314, 661968), (471, 441312), (628, 330984), (942, 220656), (1256, 165492), (1413, 147104), (1884, 110328), (2512, 82746), (2826, 73552), (3768, 55164), (4597, 45216), (5024, 41373), (5652, 36776), (7536, 27582), (9194, 22608), (11304, 18388), (13791, 15072)]