212326458

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{2647}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 440415360

約数和(自身を除く): 228088902

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 461, 922, 1383, 2647, 2766, 5294, 7941, 13369, 15882, 26738, 40107, 76763, 80214, 153526, 230289, 460578, 1220267, 2440534, 3660801, 7321602, 35387743, 70775486, 106163229, 212326458]

約数ペア:

[(1, 212326458), (2, 106163229), (3, 70775486), (6, 35387743), (29, 7321602), (58, 3660801), (87, 2440534), (174, 1220267), (461, 460578), (922, 230289), (1383, 153526), (2647, 80214), (2766, 76763), (5294, 40107), (7941, 26738), (13369, 15882)]