291212244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475837}}^1$

素因数の和:475864

約数の個数: 36

約数和(自身を含む): 779422644

約数和(自身を除く): 488210400

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475837, 951674, 1427511, 1903348, 2855022, 4282533, 5710044, 8089229, 8565066, 16178458, 17130132, 24267687, 32356916, 48535374, 72803061, 97070748, 145606122, 291212244]

約数ペア:

[(1, 291212244), (2, 145606122), (3, 97070748), (4, 72803061), (6, 48535374), (9, 32356916), (12, 24267687), (17, 17130132), (18, 16178458), (34, 8565066), (36, 8089229), (51, 5710044), (68, 4282533), (102, 2855022), (153, 1903348), (204, 1427511), (306, 951674), (612, 475837)]