201934516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107641}}^1$

素因数の和:107719

約数の個数: 24

約数和(自身を含む): 409900736

約数和(自身を除く): 207966220

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 107641, 215282, 430564, 753487, 1506974, 3013948, 7211947, 14423894, 28847788, 50483629, 100967258, 201934516]

約数ペア:

[(1, 201934516), (2, 100967258), (4, 50483629), (7, 28847788), (14, 14423894), (28, 7211947), (67, 3013948), (134, 1506974), (268, 753487), (469, 430564), (938, 215282), (1876, 107641)]