201337612

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{17581}}^1$

素因数の和:18001

約数の個数: 24

約数和(自身を含む): 403682720

約数和(自身を除く): 202345108

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 11452, 17581, 35162, 70324, 123067, 246134, 492268, 7190629, 14381258, 28762516, 50334403, 100668806, 201337612]

約数ペア:

[(1, 201337612), (2, 100668806), (4, 50334403), (7, 28762516), (14, 14381258), (28, 7190629), (409, 492268), (818, 246134), (1636, 123067), (2863, 70324), (5726, 35162), (11452, 17581)]