200057410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40253}}^1$

素因数の和:40338

約数の個数: 32

約数和(自身を含む): 417353472

約数和(自身を除く): 217296062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 40253, 80506, 201265, 281771, 402530, 563542, 1408855, 2817710, 2857963, 5715926, 14289815, 20005741, 28579630, 40011482, 100028705, 200057410]

約数ペア:

[(1, 200057410), (2, 100028705), (5, 40011482), (7, 28579630), (10, 20005741), (14, 14289815), (35, 5715926), (70, 2857963), (71, 2817710), (142, 1408855), (355, 563542), (497, 402530), (710, 281771), (994, 201265), (2485, 80506), (4970, 40253)]