201999567329

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1\times {\mathrm{1373}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 234143669760

約数和(自身を除く): 32144102431

約数列:

[1, 7, 151, 181, 769, 1057, 1267, 1373, 5383, 9611, 27331, 116119, 139189, 191317, 207323, 248513, 812833, 974323, 1055837, 1451261, 1739591, 7390859, 21017539, 37525463, 147122773, 159431387, 191106497, 262678241, 1116019709, 1337745479, 28857081047, 201999567329]

約数ペア:

[(1, 201999567329), (7, 28857081047), (151, 1337745479), (181, 1116019709), (769, 262678241), (1057, 191106497), (1267, 159431387), (1373, 147122773), (5383, 37525463), (9611, 21017539), (27331, 7390859), (116119, 1739591), (139189, 1451261), (191317, 1055837), (207323, 974323), (248513, 812833)]