188473488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2347}}^1$

素因数の和:2604

約数の個数: 80

約数和(自身を含む): 559011840

約数和(自身を除く): 370538352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2347, 2868, 3346, 3824, 4694, 5019, 5736, 6692, 7041, 9388, 10038, 11472, 13384, 14082, 16429, 18776, 20076, 26768, 28164, 32858, 37552, 40152, 49287, 56328, 65716, 80304, 98574, 112656, 131432, 197148, 262864, 394296, 560933, 788592, 1121866, 1682799, 2243732, 3365598, 3926531, 4487464, 6731196, 7853062, 8974928, 11779593, 13462392, 15706124, 23559186, 26924784, 31412248, 47118372, 62824496, 94236744, 188473488]

約数ペア:

[(1, 188473488), (2, 94236744), (3, 62824496), (4, 47118372), (6, 31412248), (7, 26924784), (8, 23559186), (12, 15706124), (14, 13462392), (16, 11779593), (21, 8974928), (24, 7853062), (28, 6731196), (42, 4487464), (48, 3926531), (56, 3365598), (84, 2243732), (112, 1682799), (168, 1121866), (239, 788592), (336, 560933), (478, 394296), (717, 262864), (956, 197148), (1434, 131432), (1673, 112656), (1912, 98574), (2347, 80304), (2868, 65716), (3346, 56328), (3824, 49287), (4694, 40152), (5019, 37552), (5736, 32858), (6692, 28164), (7041, 26768), (9388, 20076), (10038, 18776), (11472, 16429), (13384, 14082)]