386081244

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151049}}^1$

素因数の和:151130

約数の個数: 36

約数和(自身を含む): 989679600

約数和(自身を除く): 603598356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 151049, 302098, 453147, 604196, 906294, 1359441, 1812588, 2718882, 5437764, 10724479, 21448958, 32173437, 42897916, 64346874, 96520311, 128693748, 193040622, 386081244]

約数ペア:

[(1, 386081244), (2, 193040622), (3, 128693748), (4, 96520311), (6, 64346874), (9, 42897916), (12, 32173437), (18, 21448958), (36, 10724479), (71, 5437764), (142, 2718882), (213, 1812588), (284, 1359441), (426, 906294), (639, 604196), (852, 453147), (1278, 302098), (2556, 151049)]