195274610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4409}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 167968270

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 4409, 4429, 8818, 8858, 22045, 22145, 44090, 44290, 189587, 379174, 454127, 908254, 947935, 1895870, 2270635, 4541270, 19527461, 39054922, 97637305, 195274610]

約数ペア:

[(1, 195274610), (2, 97637305), (5, 39054922), (10, 19527461), (43, 4541270), (86, 2270635), (103, 1895870), (206, 947935), (215, 908254), (430, 454127), (515, 379174), (1030, 189587), (4409, 44290), (4429, 44090), (8818, 22145), (8858, 22045)]