203414214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 444413952

約数和(自身を除く): 240999738

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 151, 281, 282, 302, 453, 562, 799, 843, 906, 1598, 1686, 2397, 2567, 4777, 4794, 5134, 7097, 7701, 9554, 13207, 14194, 14331, 15402, 21291, 26414, 28662, 39621, 42431, 42582, 79242, 84862, 120649, 127293, 224519, 241298, 254586, 361947, 449038, 673557, 721327, 723894, 1347114, 1442654, 1994257, 2163981, 3988514, 4327962, 5982771, 11965542, 33902369, 67804738, 101707107, 203414214]

約数ペア:

[(1, 203414214), (2, 101707107), (3, 67804738), (6, 33902369), (17, 11965542), (34, 5982771), (47, 4327962), (51, 3988514), (94, 2163981), (102, 1994257), (141, 1442654), (151, 1347114), (281, 723894), (282, 721327), (302, 673557), (453, 449038), (562, 361947), (799, 254586), (843, 241298), (906, 224519), (1598, 127293), (1686, 120649), (2397, 84862), (2567, 79242), (4777, 42582), (4794, 42431), (5134, 39621), (7097, 28662), (7701, 26414), (9554, 21291), (13207, 15402), (14194, 14331)]