205995552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{306541}}^1$

素因数の和:306561

約数の個数: 48

約数和(自身を含む): 617988672

約数和(自身を除く): 411993120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 306541, 613082, 919623, 1226164, 1839246, 2145787, 2452328, 3678492, 4291574, 4904656, 6437361, 7356984, 8583148, 9809312, 12874722, 14713968, 17166296, 25749444, 29427936, 34332592, 51498888, 68665184, 102997776, 205995552]

約数ペア:

[(1, 205995552), (2, 102997776), (3, 68665184), (4, 51498888), (6, 34332592), (7, 29427936), (8, 25749444), (12, 17166296), (14, 14713968), (16, 12874722), (21, 9809312), (24, 8583148), (28, 7356984), (32, 6437361), (42, 4904656), (48, 4291574), (56, 3678492), (84, 2452328), (96, 2145787), (112, 1839246), (168, 1226164), (224, 919623), (336, 613082), (672, 306541)]