201934628

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{20089}}^1$

素因数の和:20459

約数の個数: 24

約数和(自身を含む): 405014400

約数和(自身を除く): 203079772

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 20089, 40178, 80356, 140623, 281246, 562492, 7211951, 14423902, 28847804, 50483657, 100967314, 201934628]

約数ペア:

[(1, 201934628), (2, 100967314), (4, 50483657), (7, 28847804), (14, 14423902), (28, 7211951), (359, 562492), (718, 281246), (1436, 140623), (2513, 80356), (5026, 40178), (10052, 20089)]