201163976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44983}}^1$

素因数の和:45045

約数の個数: 32

約数和(自身を含む): 415652160

約数和(自身を除く): 214488184

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 44983, 89966, 179932, 359864, 584779, 1169558, 1934269, 2339116, 3868538, 4678232, 7737076, 15474152, 25145497, 50290994, 100581988, 201163976]

約数ペア:

[(1, 201163976), (2, 100581988), (4, 50290994), (8, 25145497), (13, 15474152), (26, 7737076), (43, 4678232), (52, 3868538), (86, 2339116), (104, 1934269), (172, 1169558), (344, 584779), (559, 359864), (1118, 179932), (2236, 89966), (4472, 44983)]