200775464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1697}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 393664320

約数和(自身を除く): 192888856

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 643, 1286, 1697, 2572, 3394, 5144, 6788, 13576, 14789, 29578, 39031, 59156, 78062, 118312, 156124, 312248, 1091171, 2182342, 4364684, 8729368, 25096933, 50193866, 100387732, 200775464]

約数ペア:

[(1, 200775464), (2, 100387732), (4, 50193866), (8, 25096933), (23, 8729368), (46, 4364684), (92, 2182342), (184, 1091171), (643, 312248), (1286, 156124), (1697, 118312), (2572, 78062), (3394, 59156), (5144, 39031), (6788, 29578), (13576, 14789)]