394776188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{47933}}^1$

素因数の和:48037

約数の個数: 24

約数和(自身を含む): 724762080

約数和(自身を除く): 329985892

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 47933, 95866, 191732, 1390057, 2780114, 3403243, 5560228, 6806486, 13612972, 98694047, 197388094, 394776188]

約数ペア:

[(1, 394776188), (2, 197388094), (4, 98694047), (29, 13612972), (58, 6806486), (71, 5560228), (116, 3403243), (142, 2780114), (284, 1390057), (2059, 191732), (4118, 95866), (8236, 47933)]