196841872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 389943296

約数和(自身を除く): 193101424

約数列:

[1, 2, 4, 8, 16, 73, 127, 146, 254, 292, 508, 584, 1016, 1168, 1327, 2032, 2654, 5308, 9271, 10616, 18542, 21232, 37084, 74168, 96871, 148336, 168529, 193742, 337058, 387484, 674116, 774968, 1348232, 1549936, 2696464, 12302617, 24605234, 49210468, 98420936, 196841872]

約数ペア:

[(1, 196841872), (2, 98420936), (4, 49210468), (8, 24605234), (16, 12302617), (73, 2696464), (127, 1549936), (146, 1348232), (254, 774968), (292, 674116), (508, 387484), (584, 337058), (1016, 193742), (1168, 168529), (1327, 148336), (2032, 96871), (2654, 74168), (5308, 37084), (9271, 21232), (10616, 18542)]