266451444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{39161}}^1$

素因数の和:39187

約数の個数: 72

約数和(自身を含む): 798278208

約数和(自身を除く): 531826764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 39161, 78322, 117483, 156644, 234966, 274127, 352449, 469932, 548254, 704898, 822381, 1057347, 1096508, 1409796, 1644762, 2114694, 2467143, 3172041, 3289524, 4229388, 4934286, 6344082, 7401429, 9516123, 9868572, 12688164, 14802858, 19032246, 22204287, 29605716, 38064492, 44408574, 66612861, 88817148, 133225722, 266451444]

約数ペア:

[(1, 266451444), (2, 133225722), (3, 88817148), (4, 66612861), (6, 44408574), (7, 38064492), (9, 29605716), (12, 22204287), (14, 19032246), (18, 14802858), (21, 12688164), (27, 9868572), (28, 9516123), (36, 7401429), (42, 6344082), (54, 4934286), (63, 4229388), (81, 3289524), (84, 3172041), (108, 2467143), (126, 2114694), (162, 1644762), (189, 1409796), (243, 1096508), (252, 1057347), (324, 822381), (378, 704898), (486, 548254), (567, 469932), (756, 352449), (972, 274127), (1134, 234966), (1701, 156644), (2268, 117483), (3402, 78322), (6804, 39161)]