201797464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{38867}}^1$

素因数の和:38943

約数の個数: 32

約数和(自身を含む): 419774400

約数和(自身を除く): 217976936

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 38867, 77734, 155468, 310936, 427537, 855074, 1710148, 2293153, 3420296, 4586306, 9172612, 18345224, 25224683, 50449366, 100898732, 201797464]

約数ペア:

[(1, 201797464), (2, 100898732), (4, 50449366), (8, 25224683), (11, 18345224), (22, 9172612), (44, 4586306), (59, 3420296), (88, 2293153), (118, 1710148), (236, 855074), (472, 427537), (649, 310936), (1298, 155468), (2596, 77734), (5192, 38867)]