239118331196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{538259}}^1$

素因数の和:538466

約数の個数: 48

約数和(自身を含む): 455755507200

約数和(自身を除く): 216637176004

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 139, 188, 278, 556, 799, 1598, 2363, 3196, 4726, 6533, 9452, 13066, 26132, 111061, 222122, 444244, 538259, 1076518, 2153036, 9150403, 18300806, 25298173, 36601612, 50596346, 74818001, 101192692, 149636002, 299272004, 430068941, 860137882, 1271906017, 1720275764, 2543812034, 3516446047, 5087624068, 7032892094, 14065784188, 59779582799, 119559165598, 239118331196]

約数ペア:

[(1, 239118331196), (2, 119559165598), (4, 59779582799), (17, 14065784188), (34, 7032892094), (47, 5087624068), (68, 3516446047), (94, 2543812034), (139, 1720275764), (188, 1271906017), (278, 860137882), (556, 430068941), (799, 299272004), (1598, 149636002), (2363, 101192692), (3196, 74818001), (4726, 50596346), (6533, 36601612), (9452, 25298173), (13066, 18300806), (26132, 9150403), (111061, 2153036), (222122, 1076518), (444244, 538259)]