201995794672

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3912221}}^1$

素因数の和:3912697

約数の個数: 40

約数和(自身を含む): 448246747872

約数和(自身を除く): 246250953200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3227, 3688, 6454, 7376, 12908, 25816, 51632, 3912221, 7824442, 15648884, 27385547, 31297768, 54771094, 62595536, 109542188, 219084376, 438168752, 1803533881, 3607067762, 7214135524, 12624737167, 14428271048, 25249474334, 28856542096, 50498948668, 100997897336, 201995794672]

約数ペア:

[(1, 201995794672), (2, 100997897336), (4, 50498948668), (7, 28856542096), (8, 25249474334), (14, 14428271048), (16, 12624737167), (28, 7214135524), (56, 3607067762), (112, 1803533881), (461, 438168752), (922, 219084376), (1844, 109542188), (3227, 62595536), (3688, 54771094), (6454, 31297768), (7376, 27385547), (12908, 15648884), (25816, 7824442), (51632, 3912221)]