199361596

素因数分解:

$2^2\times 7^2\times {\mathrm{701}}^1\times {\mathrm{1451}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 406702296

約数和(自身を除く): 207340700

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 701, 1402, 1451, 2804, 2902, 4907, 5804, 9814, 10157, 19628, 20314, 34349, 40628, 68698, 71099, 137396, 142198, 284396, 1017151, 2034302, 4068604, 7120057, 14240114, 28480228, 49840399, 99680798, 199361596]

約数ペア:

[(1, 199361596), (2, 99680798), (4, 49840399), (7, 28480228), (14, 14240114), (28, 7120057), (49, 4068604), (98, 2034302), (196, 1017151), (701, 284396), (1402, 142198), (1451, 137396), (2804, 71099), (2902, 68698), (4907, 40628), (5804, 34349), (9814, 20314), (10157, 19628)]