200087734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6529}}^1$

素因数の和:6748

約数の個数: 32

約数和(自身を含む): 376128000

約数和(自身を除く): 176040266

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2786, 4378, 6529, 13058, 15323, 30646, 45703, 71819, 91406, 143638, 502733, 1005466, 1299271, 2598542, 9094897, 14291981, 18189794, 28583962, 100043867, 200087734]

約数ペア:

[(1, 200087734), (2, 100043867), (7, 28583962), (11, 18189794), (14, 14291981), (22, 9094897), (77, 2598542), (154, 1299271), (199, 1005466), (398, 502733), (1393, 143638), (2189, 91406), (2786, 71819), (4378, 45703), (6529, 30646), (13058, 15323)]