210891192

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 536985120

約数和(自身を除く): 326093928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 157, 194, 291, 314, 388, 471, 577, 582, 628, 776, 942, 1154, 1164, 1256, 1731, 1884, 2308, 2328, 3462, 3768, 4616, 6924, 13848, 15229, 30458, 45687, 55969, 60916, 90589, 91374, 111938, 121832, 167907, 181178, 182748, 223876, 271767, 335814, 362356, 365496, 447752, 543534, 671628, 724712, 1087068, 1343256, 2174136, 8787133, 17574266, 26361399, 35148532, 52722798, 70297064, 105445596, 210891192]

約数ペア:

[(1, 210891192), (2, 105445596), (3, 70297064), (4, 52722798), (6, 35148532), (8, 26361399), (12, 17574266), (24, 8787133), (97, 2174136), (157, 1343256), (194, 1087068), (291, 724712), (314, 671628), (388, 543534), (471, 447752), (577, 365496), (582, 362356), (628, 335814), (776, 271767), (942, 223876), (1154, 182748), (1164, 181178), (1256, 167907), (1731, 121832), (1884, 111938), (2308, 91374), (2328, 90589), (3462, 60916), (3768, 55969), (4616, 45687), (6924, 30458), (13848, 15229)]