204576216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655693}}^1$

素因数の和:655715

約数の個数: 32

約数和(自身を含む): 550782960

約数和(自身を除く): 346206744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 655693, 1311386, 1967079, 2622772, 3934158, 5245544, 7868316, 8524009, 15736632, 17048018, 25572027, 34096036, 51144054, 68192072, 102288108, 204576216]

約数ペア:

[(1, 204576216), (2, 102288108), (3, 68192072), (4, 51144054), (6, 34096036), (8, 25572027), (12, 17048018), (13, 15736632), (24, 8524009), (26, 7868316), (39, 5245544), (52, 3934158), (78, 2622772), (104, 1967079), (156, 1311386), (312, 655693)]