200738878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{44041}}^1$

素因数の和:44139

約数の個数: 16

約数和(自身を含む): 313931376

約数和(自身を除く): 113192498

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 44041, 88082, 1893763, 2334173, 3787526, 4668346, 100369439, 200738878]

約数ペア:

[(1, 200738878), (2, 100369439), (43, 4668346), (53, 3787526), (86, 2334173), (106, 1893763), (2279, 88082), (4558, 44041)]