202153856

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{2441}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 403516080

約数和(自身を除く): 201362224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 2441, 2588, 4882, 5176, 9764, 10352, 19528, 20704, 39056, 41408, 78112, 82816, 156224, 312448, 1579327, 3158654, 6317308, 12634616, 25269232, 50538464, 101076928, 202153856]

約数ペア:

[(1, 202153856), (2, 101076928), (4, 50538464), (8, 25269232), (16, 12634616), (32, 6317308), (64, 3158654), (128, 1579327), (647, 312448), (1294, 156224), (2441, 82816), (2588, 78112), (4882, 41408), (5176, 39056), (9764, 20704), (10352, 19528)]