204448004

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{225163}}^1$

素因数の和:225394

約数の個数: 12

約数和(自身を含む): 359361744

約数和(自身を除く): 154913740

約数列:

[1, 2, 4, 227, 454, 908, 225163, 450326, 900652, 51112001, 102224002, 204448004]

約数ペア:

[(1, 204448004), (2, 102224002), (4, 51112001), (227, 900652), (454, 450326), (908, 225163)]