204467404

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{285569}}^1$

素因数の和:285752

約数の個数: 12

約数和(自身を含む): 359818200

約数和(自身を除く): 155350796

約数列:

[1, 2, 4, 179, 358, 716, 285569, 571138, 1142276, 51116851, 102233702, 204467404]

約数ペア:

[(1, 204467404), (2, 102233702), (4, 51116851), (179, 1142276), (358, 571138), (716, 285569)]