202343144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1103}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 396645120

約数和(自身を除く): 194301976

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 997, 1103, 1994, 2206, 3988, 4412, 7976, 8824, 22931, 25369, 45862, 50738, 91724, 101476, 183448, 202952, 1099691, 2199382, 4398764, 8797528, 25292893, 50585786, 101171572, 202343144]

約数ペア:

[(1, 202343144), (2, 101171572), (4, 50585786), (8, 25292893), (23, 8797528), (46, 4398764), (92, 2199382), (184, 1099691), (997, 202952), (1103, 183448), (1994, 101476), (2206, 91724), (3988, 50738), (4412, 45862), (7976, 25369), (8824, 22931)]