201816156

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317321}}^1$

素因数の和:317381

約数の個数: 24

約数和(自身を含む): 479790864

約数和(自身を除く): 277974708

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 317321, 634642, 951963, 1269284, 1903926, 3807852, 16818013, 33636026, 50454039, 67272052, 100908078, 201816156]

約数ペア:

[(1, 201816156), (2, 100908078), (3, 67272052), (4, 50454039), (6, 33636026), (12, 16818013), (53, 3807852), (106, 1903926), (159, 1269284), (212, 951963), (318, 634642), (636, 317321)]