209769504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 631564416

約数和(自身を除く): 421794912

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, 541, 577, 672, 1082, 1154, 1623, 1731, 2164, 2308, 3246, 3462, 3787, 4039, 4328, 4616, 6492, 6924, 7574, 8078, 8656, 9232, 11361, 12117, 12984, 13848, 15148, 16156, 17312, 18464, 22722, 24234, 25968, 27696, 30296, 32312, 45444, 48468, 51936, 55392, 60592, 64624, 90888, 96936, 121184, 129248, 181776, 193872, 312157, 363552, 387744, 624314, 936471, 1248628, 1872942, 2185099, 2497256, 3745884, 4370198, 4994512, 6555297, 7491768, 8740396, 9989024, 13110594, 14983536, 17480792, 26221188, 29967072, 34961584, 52442376, 69923168, 104884752, 209769504]

約数ペア:

[(1, 209769504), (2, 104884752), (3, 69923168), (4, 52442376), (6, 34961584), (7, 29967072), (8, 26221188), (12, 17480792), (14, 14983536), (16, 13110594), (21, 9989024), (24, 8740396), (28, 7491768), (32, 6555297), (42, 4994512), (48, 4370198), (56, 3745884), (84, 2497256), (96, 2185099), (112, 1872942), (168, 1248628), (224, 936471), (336, 624314), (541, 387744), (577, 363552), (672, 312157), (1082, 193872), (1154, 181776), (1623, 129248), (1731, 121184), (2164, 96936), (2308, 90888), (3246, 64624), (3462, 60592), (3787, 55392), (4039, 51936), (4328, 48468), (4616, 45444), (6492, 32312), (6924, 30296), (7574, 27696), (8078, 25968), (8656, 24234), (9232, 22722), (11361, 18464), (12117, 17312), (12984, 16156), (13848, 15148)]