201727828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{2713}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 365901480

約数和(自身を除く): 164173652

約数列:

[1, 2, 4, 29, 58, 116, 641, 1282, 2564, 2713, 5426, 10852, 18589, 37178, 74356, 78677, 157354, 314708, 1739033, 3478066, 6956132, 50431957, 100863914, 201727828]

約数ペア:

[(1, 201727828), (2, 100863914), (4, 50431957), (29, 6956132), (58, 3478066), (116, 1739033), (641, 314708), (1282, 157354), (2564, 78677), (2713, 74356), (5426, 37178), (10852, 18589)]