196938288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 574594176

約数和(自身を除く): 377655888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 157, 186, 248, 279, 281, 314, 372, 471, 496, 558, 562, 628, 744, 843, 942, 1116, 1124, 1256, 1413, 1488, 1686, 1884, 2232, 2248, 2512, 2529, 2826, 3372, 3768, 4464, 4496, 4867, 5058, 5652, 6744, 7536, 8711, 9734, 10116, 11304, 13488, 14601, 17422, 19468, 20232, 22608, 26133, 29202, 34844, 38936, 40464, 43803, 44117, 52266, 58404, 69688, 77872, 78399, 87606, 88234, 104532, 116808, 132351, 139376, 156798, 175212, 176468, 209064, 233616, 264702, 313596, 350424, 352936, 397053, 418128, 529404, 627192, 700848, 705872, 794106, 1058808, 1254384, 1367627, 1588212, 2117616, 2735254, 3176424, 4102881, 5470508, 6352848, 8205762, 10941016, 12308643, 16411524, 21882032, 24617286, 32823048, 49234572, 65646096, 98469144, 196938288]

約数ペア:

[(1, 196938288), (2, 98469144), (3, 65646096), (4, 49234572), (6, 32823048), (8, 24617286), (9, 21882032), (12, 16411524), (16, 12308643), (18, 10941016), (24, 8205762), (31, 6352848), (36, 5470508), (48, 4102881), (62, 3176424), (72, 2735254), (93, 2117616), (124, 1588212), (144, 1367627), (157, 1254384), (186, 1058808), (248, 794106), (279, 705872), (281, 700848), (314, 627192), (372, 529404), (471, 418128), (496, 397053), (558, 352936), (562, 350424), (628, 313596), (744, 264702), (843, 233616), (942, 209064), (1116, 176468), (1124, 175212), (1256, 156798), (1413, 139376), (1488, 132351), (1686, 116808), (1884, 104532), (2232, 88234), (2248, 87606), (2512, 78399), (2529, 77872), (2826, 69688), (3372, 58404), (3768, 52266), (4464, 44117), (4496, 43803), (4867, 40464), (5058, 38936), (5652, 34844), (6744, 29202), (7536, 26133), (8711, 22608), (9734, 20232), (10116, 19468), (11304, 17422), (13488, 14601)]